Windowing leaf structure

Abstract

The invention provides for "windowing" leafs of various types which retain their face and perimeter orientation when repositioned with respect to their host binder, including leafs with pluralities of surfaces, leafs with arrays of stacked repositionable notes, leafs with notepads, leafs with arrays of clips, and the like. The invention further provides for the binding of leafs which themselves may be electronic modules, each acting as a means for one of capturing, storing, accessing, displaying, and transmitting information in electronic form. Further, binding system cover is provided which offers a ring binding mechanism that is simple, light weight, and of a closed loop design available in various application specific shapes. Leaves and mounting surfaces according to the invention provide semi-permanent retaining means which enable easy removal and reinsertion, permitting rapid reordering, while retaining their semi-permanent binding during the page turning operation, independent of the weight of the mounting surface, any force orthogonally inward or outward with respect to the host coupling structure, and any position it may take in turning as it twists over its coupling structure, and to book systems formed by combining covers, rings, and mounting surfaces according to this invention that offer compact, reconfigurable, highly visual means for handling heterogenous, mixed media forms of information.

Description

BACKGROUND OF THE INVENTION

This invention relates to binding systems for the capture, representation, organization, access, presentation, communication, and delivery of information, and to leafs with mounting surfaces which may be directly attached to a host book, it's bindings, it's surfaces, and or its covers, which in and of themselves provide non-sequential (non-linear) access to their mounting surfaces without needing to be removed from their attachment to the host book, it's bindings and/or it's surfaces, and which offer further non-linear access when physically removed from their binding and repositioned.

The invention relates to the provision of such non-linear pages which possess the property hereinafter referred to as "windowing", the ability for the page to maintain its face and perimeter orientation in various positions without being removed from the host book to which they are attached, and to such pages implemented with means for semi-permanent attachment, there by offering 2 levels of non-linear access.

The invention further relates to leafs of various types for use on the mounting surfaces according to the invention, including leafs with pluralities of surfaces, leafs with arrays of stacked repositionable notes, leafs with notepads, and to the binding of leafs which themselves may be electronic modules, acting as a means for one of capturing, storing, accessing, displaying, and transmitting information in electronic form.

The invention therefore relates to leaves with mounting surfaces offering semi-permanent retaining means which enable easy removal and reinsertion, permitting rapid reordering for non-linear access, while retaining their semi-permanent binding during the page turning operation, to such mounting surfaces which provide non-linear "windowing" manipulation of their mounting surfaces and which may be permanently attached or semi-permanently attached to the surfaces of the host book and to its binding, and to book systems formed by combining covers, rings, and mounting surfaces according to this invention that offer compact, reconfigurable, highly visual means for handling heterogenous, mixed media forms of information.

The improvement specified according to this invention that permits the movement of surfaces non-linearly with respect to other surfaces of the host book without requiring the removal of the surface from it's binding to the book are formed as "windowing flap based mounting surfaces", or HyperFlaps, as they are referred to in the following specification. They may be implemented in such a manner as to be permanently attached to a binding, semi-permanently attached to a binding, and or permanently or semi-permanently attached to any surface, such as a cover, or other surfaces, such as other pages of the host book. Additionally, it is an improvement to construct such a device folded from paper with adhesive where the binding adhesive further comprises a repositionable adhesive for reposting the window within a book countless times. It is a further improvement to make the windowing plate of a HyperFlap.RTM.4 construction interleave arbitrarily between any two pages of a book with a varying number of leafs by implementing a flexible hinge section between an extension flap and an orientation flap. And it is a further improvement to make the construction of such a leaf family from leather or preferably from a spun fibre plastic material such as tyvec.RTM.(Dupont), for use in constructing a non-tearable living hinge, and to further laminate sections of this tyvec in plastic to improve stiffness, surface adhesion for postit notes,preservation of print advertising, specialty printing, instructional printing and the like, and for improving the overall look and feel. It is further an improvement to construct a minimalist HyperFlap from a plastic snap together form factor and in particular to construct a stiff plastic plate such as an ABS plastic while making the stem portion that attaches to a binding in a more flexible plastic material such as a polypropelene material.

This general feature of non-linear page positioning may be added to or implemented as any one of a number of different surface types designed to improve visual access and dynamic access to a notebook system. Surface types according to this invention offer repositionable indexes, insertable surfaces with arrays of repositionable notes, insertable surfaces with folds to various styles, and surfaces with electronic devices mounted on them.

Computer modules are becoming extremely thin, like a leaf for a book. Additionally, the modules are being designed to provide application specific functions, as smart pages for a host book application. Examples include application specific calculators for word processing, calculating in various accounting activities in such fields as real estate or finance, calorie counting, and the like. Forming a book of application specific calculator pages is feasible. An example application would have each page of an accounting book be an electronic chart of accounts, each page being retained using means according to this invention, each page capable of knowing its position relative to any other page, independent of the ordinal location of the page.

Windowing hyperflap pages that preserve the face and perimeter orientation of the top surface or window and which may be permanently or semi-permanently attached to bindings, binder surfaces, i.e. the cover or other surfaces contained therein, of the host information processing object, (i.e. the blank book or notebook) have been unavailable.

Construction of a cover assembly would also be intended as part of the windowing book attachment where in the cover assembly is formed as a unit including a windowing attachment pivotally coupled to a free edge of such a cover. In fact, the orientation flap of such a device might have a hinge section coupling between the orientation flap and the cover for allowing the electronic window to interleave between sheets of a host. It would also be possible to construct such an orientation member from a wire frame attached pivotally at the edge of the cover and substantially bisecting the plate of the windowing device.

These repositionable mounting surfaces may be constructed from paper and use a repositionable adhesive for removable reattachability. They may be implemented with removable holes and cut patterns according to this invention, may be implemented with the hole pattern formed as an attachable strip or alternatively implemented directly as part of a surface. These repositionable mounting surfaces are formed with flaps called orientation flaps, that preserve the orientation of the mounting surface in various positions. Such mounting surfaces may comprise a pocket for attaching the information handling media according to the invention, a delivery system for stacks of repositionable notes of varying sizes, indexes with one or more indexing edges, all offered as as easily repositionable pages.

Construction in a tyvec like material is a preferred means for constructing a light HyperFlap.RTM. mechanism that may be given a lifetime warrantee. Laminating such a device selectively with a plastic enables the formation of stiff reusable surfaces, pockets, and other receiver structures on the mounting surface and permits the construction of a stiffened orientation flap mechanism.

Their use for blackboard notetaking has been unavailable(reference Schwartz 5048869). Their use as a page device in calendars, as a way of improving the "binding architecture" of a calendar for the purpose of enhancing a calendars modularity, for example, by splitting sections of a calendar onto window plates, i.e. month, week, telephone, notes on separate windows has been unavailable.

Such windowing pages as described, delivered in a semi-permanent attached fashion, there by offering two levels of non-sequential positioning, have been unavailable to notebook users.

SUMMARY OF THE INVENTION

The invention therefore relates to mounting surfaces that are attached to a flap that preserves the orientation of the face surface of the mounting surface in a plurality of locations, with respect to the book to which it is attached. The binding means for attaching the surface to the book may be permanent, semi-permanent, or require the opening or closing of a ring mechanism for removal and repositioning.

The invention further relates to semi-permanent retaining means which may be implemented via cut hole patterns, flex-lock slot patterns, and attachable tongue "mini-flaps" as extensions of the novel surface, or as adhesive tape mountings, and to strips with said semi-permanent retaining cut hole patterns and flex-lock slot patterns for attaching to mounting surfaces, which enable the easy insertion and removal of said mounting surfaces, while retaining their semi-permanent binding during the page turning operation independent of the outward and inward force placed on the page, orthogonally to the host binding for the page.

The invention further relates to semi-permanent means for retaining loose leafs for operation in high frequency use without suffering the loss of retention due to wear from constant insertion or removal, loops which accept semi-permanently attachable mounting surfaces, and which come in various application specific shapes, and to systems of mounting surfaces, bindings, and covers that when combined offer compact, reconfigurable, highly visual means for handling heterogenous, mixed media forms of information, and to mounting surfaces with special holes that allow the mounting surfaces to be shuffled in any ordinal sequence without opening the retaining binding while remaining permanently retained when turned.

The invention further relates to a design for a semi-permanently attachable mounting surface for the retention of electronic pages formed from application specific electronic modules.

The invention relates to systems used in information handling where highly visual access to said information is desirable and where the continuous recategorization and or updating of that information is likely. Books typically thought to be used purely for delivery of information as reference guides are being increasingly put to use as "active" information tools. This invention relates to applications demanding interactive reuse of manually and visually accessible information, both physical and digital.

The invention relates to calendars and means for improving the notetaking in these and other books and to a binding architecture which allows for the modular restructuring of a book with sections for the purpose of viewing such books one section with respect to the other.

An object of this invention is to provide for surfaces which posses non-linear windowing access, i.e. which may be placed in a plurality of locations while preserving the face and perimeter orientation of their "top window surface" while remaining permanently or semi-permanently attached to their host, and which behave as integral "pages" of the information processing object, i.e. the book to which they are attached. The purpose of this aspect of the invention is to offer a variety of surfaces that behave as "windows" for handling information. The objective being to offer rapid, non-linear manipulation, the ability to view more than one surface at a time in a variety of locations, and the ability to preserve the face and perimeter orientation of some of the selected surfaces in a variety of host positions by either selective removal and repositioning or by deterministic folding actions.

Another object of this invention is to offer alternative hole patterns which might be used in conjunction with surfaces according to this invention. Such an alternative hole pattern provided is a "no hole" hole pattern which is a "slotted" pattern that allows for the insertion and deinsertion of any surface implemented with the pattern, by the flexing of the surface for insertion and removal. Such a surface implemented according to the invention will be referred to as having a "flex-lock" binding means. The pattern is an improvement over existing "no hole" style flex entry and removal "slot and post" retainers. The invention provides a means for a 2-slot system that retains its semi-permanent attachment on any ring style binding with 2 or more rings. The slots are formed as hooks along an edge, each hook forming an "opposing C" shape hook. The use of only two hooks allows for rapid flexing in and out of retention and offers significant advantage in use with spiral or multi ring binders(with more than 2 rings per binding) in that the 2 hook design "ignores" all but two(typically the end two) rings avoiding the need for multiple slot aligning and manipulating.

Further it is an object of this invention to provide a means for constructing such a window from a minimal set of components, whether folded from one sheet of foldable material or constructed from plastic members or the like material in which the plastic elements snap together in a hinged fashion.

Further, it is an object of this invention to provide an adhesive attachment means for leafs constructed from paper or tyvec in which the binding to said book comprises an adhesive where said adhesive is also removably attachable to said host via a repositionable adhesive, such as a 3M Post-it adhesive, thereby offering a new form of postit which itself may be written on when made from paper and otherwise, if laminated may be used as a mounting surface for other postits in constructing a blackboard notetaking system as detailed in Schwartz U.S. Pat. No. 5,048,869.

Further, it is an object of this invention to provide for construction of a folded object which object has various ways of being manufactured, at least one of which is to construct the HyperFlap from tyvec.RTM. or a spun fiberglass material that is paper thin and does not tear and which acts as a natural living hinge for the hinged folds formed in the construction where sections of the HyperFlap may be laminated or otherwise coated with a plastic, mylar, or like smooth stiffener, for both strengthening the object, enabling the desired look and feel, and supporting the attachment of repositionable notes.

It is the further object of this invention to provide mounting surfaces with the novel hole cut according to the invention, including specially designed leafs as mounting surfaces using the hole or cut pattern design. These leaves would be suitable for applications in which fast visual access along with quick repositioning of leaves in different ordinal positions is required using the repositionable mounting surfaces of orientation flap construction.

A further object of the invention is to provide a simple ring mechanism with a closed loop construction for retaining leaves and mounting surfaces according to the invention.

Additionally, it is an object of this invention to provide a ring enclosure or ring envelop (book) cover means with a top and bottom cover where a cover may have as an integral construction a HyperFlap2 with or without a hinge section for further interleaving. Such a configuration might house the binding structure for attaching loose leafs to a book directly on the HyperFlap assembly. This type of configuration would be particularly useful for the integral formation of a paper and electronic book in which the electronics were housed on the inner front cover portion. In this form factor, by displacing the ring assembly into an adjacent, co-planar location, the pages attached to the binding could turn 180 degrees without covering the electronic device. This would be particularly useful in a desk top setup where there was space to lay out all three panels of the cover system.

Therefore, a final object of the invention is to provide a construction kit for configuring systems comprised of the components according to the invention, said components being capable of being utilized to form a new generation of mixed media, physical object, visual organizing book systems.

In accordance with this invention, two variations of surfaces are implemented as hyperflaps. One hyperflap retains it's face and perimeter orientation in four positions about it's host coupling structure while remaining attached to it's host coupling structure. A second hyperflap retains it's face and perimeter orientation in two co-planar and substantially adjacent locations about the host coupling structure, while staying attached to the host coupling structure. The first of these two variations is called HyperFlap4 and the second is called HyperFlap2. As will be explained following, HyperFlap4 and HyperFlap2 may be implemented with traditional holes that fix the flap to a binding. It is preferable to implement them with the insertable holes and no-hole patterns according to this invention to improve non-linear access to the information retained on said flaps.

HyperFlap4, has a mounting surface attached to an orientation flap which is in turn attached to an extension flap. The orientation flap is attached to the extension flap via a flexible material which adds heith(clearance height) when the mounting surface is positioned to encompass interleaved sheets which might also be attached to the host binding. The flexible material is optional. So is the retaining means for keeping the mounting surface in a coplanar position, i.e., the cam ridge, retaining strip of velcro, or magnets.

An alternative Hyperflap surface according to this invention that would have the property of operating to either the left or the right outside of the host object, i.e. book or the like, to which it was attached with the capability of having a top window surface that could be placed in adjacent and coplanar locations while preserving the face and perimeter orientations of the surface, while also staying attached to its host at the binding point of the flap to the host is HyperFlapUni2EF. This Hyperflap possesses an extension flap, an orientation flap, and a mounting surface. The main difference in the implementation of the orientation flap and the mounting surface in this case is that they are part of the same surface and are formed as co-rectangular areas connected by a lateral fold. The mounting surface in this case is intended to receive a second mounting surface which would be placed thereon and would carry some form of device such as a pad, a surface with Post-it(tm) notes, an electronic device or the like. Any one of the second surfaces may have a mounting tongue for inserting into a hyperflap mounting surface pocket. This mounting surface may be implemented as a surface with adhesive, a surface receptive to adhesive, or with a pocket for receiving such a tongue. The free edge of the extension flap has a binding for a host object, said binding implemented as a hole pattern, a slot pattern, a mini-flap, an adhesive mini-flap or the like means for binding the surface to a host object such as a book, desk calendar, or the like.

HyperFlap2, has a mounting surface attached to an "orientation flap" along a line substantially parallel to and substantially mid-way between two parallel outer edges of the mounting surface. In this variation the orientation flap has the slotted hole pattern implemented along it's parallel edge opposing the edge bound to the mounting surface. This implementation allows for the co-planar location of the mounting surface in two positions about the binding, wherein the face and perimeter orientation of the mounting surface is preserved in both substantially adjacent locations. The orientation flap may be shaped with a "cam ridge" which biases the position of the mounting surface to either one or the other of the two co-planar positions. Alternatively, some form of retaining strip of magnetic material or velcro could be used as a means for retaining the mounting surface in either coplanar position.

An alternative Hyperflap surface that would operate in two positions about its host binding is HyperFlapUni2OF. It is simply a rectangular surface folded in half. One side is a mounting surface and the other is treated as an orientation flap. The orientation flap has a mini-flap or an adhesive strip attached to it for mounting on a host. The mounting surface may have adhesive or be receptive to adhesive or possess a pocket for receiving a tongue from a second mounting surface. Any of the above mentioned mounting surfaces may have stacked arrays of repositionable notes mounted thereon. In one implementation, a rectangular surface is mounted with stacked arrays of repositionable notes. This surface is adhesively attached to the mounting surface of a HyperFlapUniOF type surface, which it itself attached via an adhesive strip to the right side cover of a host desk top information handling device. As in the case of the other HyperFlap modules, this surface may also be formed from a single continuous piece of stock in which the orientation flap is constructed as a contiguous and free extension of a section of the mounting surface which mounting surface is folded back under itself and attached there to. Alternatively, the flap may be constructed with an orientation flap, to which is connected a partial mounting surface. A second surface or media component would be attached thereto. The hyperflap mounting surface may be formed as a pocket in which case a second surface would be attached to it with an insertable tongue or the like.

The HyperFlaps may be presented in unfolded form with repositionable adhesive applied on the mini-flap section for binding to a book as well as on the material section which is folded beneath the mounting surface for forming the orientation flap pivotal connection to the bottom of the mounting surface and in this manner thereby can take the form of a stack of notes. For example, a repositionable adhesive may be used on the panels shown in the drawings, and the sheets presented with markings. The consumer would then peel the sheets from a stack and would form the HyperFlap by following the folding operations. In this way, a new form of postit note with the windowing behavior may be presented. In this case, the preferred embodiment would be to construct the HyperFLap out of paper so that the surface could be written on directly. Otherwise, one could laminate tyvec and use the surface for mounting other repositionable notes. In this case, if the adhesive used as repositionable adhesive to attach or bind the window to a book, say a sewn book or a glued book, one could reapply the adhesive with an applicator. Alternatively, one could deliver the structure with fold markings and provide an adhesive applicator to allow the consumer to construct the object with the preferred adhesive.

As stated, either of the above mentioned surfaces may be implemented with other patterned holes. In the simplest case, standard holes may be punched for use with open and close multi-ring bindings. In this case, semi-permanent attachment relies on the open-close operation of the binding. A standard cut hole pattern with triangular cavities may be employed, as found in traditional post ring accounting sheets. Any of the HyperFlaps may also be implemented with the curved cut pattern according to the preferred embodiment of the semi-permanent hole pattern according to the invention.

In either the case of the solo orientation flap(Hyperflap2) variation or the combined extension flap/orientation flap version(Hyperflap4), the entire surface may be formed from one piece of material. The hinges which attach the mounting surface to the orientation flap and the orientation flap to the extension flap are intended to act as "living hinges". They can be implemented in plastic, or may be made of molded hinges or any other means for pivotally attaching the surfaces together.

An additional variation of HyperFlap2 and HyperFlap4 has the means of binding to a host surface provided by an additional "mini-flap". In the case of HyperFlap2, the mini-flap is attached attached directly to the parallel, opposing edge of the orientation flap which is bound to the back of it's respective mounting surface. In the case of HyperFlap4, the mini-flap is formed as an additional surface attached to the free edge of the extension flap. In either case, the mini flap may be fixed with an adhesive so that the Hyperflap may be attached to any host surface, or the mini-flap may be made of sufficient length so as to permit the mini-flap of the HyperFlap module to be slid into a pocket, there by providing a simple and flat binding to a host object such as a book with a pocket on a cover, or a page with a pocket on it's surface while leaving the extension flap and or the orientation flap free to permit the Hyperflap to operate as intended according to the invention. In any of the above cases the mini-flap can actually be implemented as a folded adhesive strip that attaches to either face of the Hyperflap's binding edge, providing an adhesive means for attaching the Hyperflap to a host surface. The mounting surfaces may be adhesively attached by way of an adhesive strip to their orientation flaps, welded, or hinged in any other way that enables a pivotal attachment.

The HyperFlap modules may be implemented with pockets,sheet sets, calculators, and the like on their surfaces. And, the HyperFlap modules, independent of whether they are semi-permanently bound, mini-flap bound, or adhesively bound, may be folded out of a single piece of stock, where the mounting surface is constructed by folding a section of stock that forms the mounting surface back under itself, binding it to the bottom of the mounting surface at a distance of substantially 1/2 the breadth of the mounting surface, the orientation flap being formed as the next rectangular extension therefrom. Alternatively, the surface may be formed by constructing an orientation flap with the partial formation of a mounting surface attached there to as a folded rectangular section, the top surface of said partial mounting surface receives a mounting surface or media component such as a pad calculator or the like, which becomes the "window surface". The mounting surface in any of these constructions may be formed as a pocket.

The HyperFlap4 module could be permanently or removably attached at the spine, back or like location of the book since it has the behavior of windowing to the outer perimeter built in. A preferred way of constructing the two position or HyperFlap2 is with a removably reattachable adapter of various kinds as presented. In this way windowing relocation is possible by reattachment between different pages of a host.

An important variation of the leaf is the variation in which the leaf comprises an additional supra-folded surface. This may be any set of pages, bound in a flat fashion. A preferred embodiment of a flat binding is provided which utilizes a strip of adhesive tape and a set of rectangular sheets, each layered one atop the next, and partially offset from the next so as to allow for the adhesion of each of the edges of the "stair-step edge" thus formed to the tape. By placing the adhesive side of tape along the stair-step edge and allowing a portion of the tape to extend past the stair-step edge, the exposed remainder of adhesive portion of the tape may be folded back and under the stair-step, providing an exceptionally flat hinge for the mounting of the sheets so bound to a host mounting surface. A preferred embodiment of this sheet set would have the sheets made of a clear plastic for the attachment of repositionable notes such as 3M Post-it-Notes.RTM.. This sheet set can be mounted to any of the mounting surfaces according to the invention. In a variation, two such sheet sets are mounted on a host surface which itself is formed by folding a rectangular sheet in half to create two surfaces, with a pocket for receiving a sheet set formed on one of the two surfaces. One of the two surfaces of one sheet set is utilized as a tongue for inserting into the pocket formed on the hyperflap surface. The second surface of said sheet set is used as a mounting surface for other sheet sets. The pocket formed on the hyperflap surface has a slit cut along one edge. The tongue sheet of one of the sheet sets is slipped into the open edge of the pocket, and the outer edge of the top surface or second sheet of this sheet set is slipped into the slit on the pocket, thus retaining the sheet set as a mounting device for other sheet sets, firmly in place. A variation of this has sheets tape bound on the surface of the sheet set mounting device, where the last page of the sheets formed is an "electronic page" where the electronics are selected from any variety of the thin application specific calculators. A preferred embodiment of this variation includes a top sheet comprised of an array of stacks of repositionable notes which may be of varying sizes, adhesively attached.

The flexible hinge section may itself be extensible. It may be constructed from an elastic material or may be made in a slide sleeve which is formed as part of an extension member, where the flexible hinge section may be slid out of the extension member to a desired length for "enveloping" a variable number of pages. In this manner, the two parallel and non-coplanar positions, interleaved in substantially overlapping locations may be of an arbitrary height.

The ring may be a simple design of any of the known application specific geometric shapes, D-shape, round, oval, slant, and the like said ring being of a closed loop design and thereby not comprising any mechanical device for opening and closing. This makes the ring light, safe from pinching action, and easy and cost effective to manufacture. When the ring possesses an open close binding, the mounting surface may be combined with permanently retained mounting surfaces. The rings may be formed from individual closed loops with stems that are inserted to coupling structures on the cover. The rings may be of the traditional open/close style as well since the surfaces with their semi-permanent means for insertion and deinsertion will work equally well with traditional open/close ring mechanisms. Additionally, it is desirable to implement the flap based surfaces, according to this invention, with not only the semi-permanent insertable patterns but also with traditional punched holes which would also work with traditional open/close ring mechanisms.

The holes according to this invention are formed by a cut pattern that originates out of the "top" of a hole. Further, in accordance with this invention, the alternative "no hole" slot pattern for flex insertion and removal, here-in after referred to as the flex-lock binding or simply flex-lock, of a mounting surface provides a slot pattern that operates efficiently with only 2 slot "hooks" which form opposing "C" shapes, and are positioned in opposite directions and which "hook slide" onto any two rings of the host ring mechanism. The hooks, facing opposite directions, enable the flexible removal of the surface by the simple removal of either hook. The edge with the hooks is flexed approximately at it's center to shorten the distance between the hooks sufficiently for one of the hooks to move passed the host ring coupling means. Insertion is a two step process of inserting one hook, and flexing and inserting the other hook. By implementing the hooks along the outer edge of the surface on which they are mounted, only two rings are involved, and there is no interference with any additional rings that may be part of the ring mechanism. The edge of the surface between the hooks rests free of any of the additional rings as does the edge between each respective hook and it's associated corner.

The flex-lock binding hooks may be implemented on a flexible strip of material such as plastic, laminated card stock, and the like, which can be adhesively attached or welded to a mounting surface according to the invention.

The hook set can be implemented by any one of a number of patterns. The hooks can be any where along the same edge, and can be along any edge intended for insertion. By allowing positioning anywhere along the edge, the surface may be constructed to extend past the host books pages, thus offering a means for indexing or categorizing the surface.

Alternatively, leaves constructed with holes and patterns according to the invention can be formed as pocketed surfaces, computer modules, and mounting surfaces with extension flaps and pockets attached thereon.

In a variation of a surface with a flap, where the surface is comprised of an extension flap for receiving a second surface, the extension flap may be implemented as a rectangular frame that is hollowed out within, in essence as a "picture frame" without the glass. This would permit written entry of information onto the surface which the extension flap overlayed. Alternatively the extension flap could be made of a clear material which would allow for the visual retrieval of information from the surface on which the extension flap was overlayed.

The top, side, and bottom edges of the mounting surface can be used for indexing.

Rings according to the invention may be of the traditional open/close style but preferably will be simple closed loop designs formed from plastic or some other light, rigid material.

The covers can be implemented with a closed loop ring mounted on a "bottom card" or a slim line open/close ring on a bottom card fashioned in such a way that the card and ring sets stack as "notebook shelves".

The HyperFlap, when presented in paper form with repositionable note adhesive may be constructed as a HyperFlap2 or a HyperFLap4. In either case, the notes may be presented as a postit in a stack to be peeled and may have preprinted instructions for the construction of a HyperFlap form factor such as "fold along line 1".

It is possible to heat seal the surfaces with plastic or otherwise adhesively or chemically smooth stiffen the surfaces as required to improve the look and feel of the windowing attachment as well as improve its functionality, such as in the formation of a mounting surface for postit notes. The exposed tyvec sections would behave living hinges.

A ball and socket plastic snap together version would have a stem attach directly below a mounting surface plate where the stem had a male pivotal tip and the plate had a female pivotal receiving socket.

A flexible and extensible non-coplanar interleaving hinge could be made from a slide card which might be attached by a stretchable material to the ring binding edge of the extension member so as to permit the arbitrary sliding out of a hinge section for pulling an orientation flap over an arbitrary number of leafs on a host binding.

Combined as a system, the hyperflap surfaces with their special array of holes,open-cover design, and closed loop rings offer a light, low cost means for building visually accessible information handling book applications. An application of particular value is that of a visual organizing system, wherein the mounting surfaces are oversized clear acetate pockets with flaps for the retaining of heterogenous forms of physical objects, typically including folders and loose leafs of various sizes and shapes. The pockets are fitted with the special purpose array of holes according to the invention and the cover itself is formed from clear poly material, offering complete see through advantage, even when closed. The invention relates to a special purpose cover and ring mechanism for retaining mounting surfaces with holes so constructed according to this invention.

The combination of all three components results in the construction of a book cover and binding system with repositionable leaves according to the invention that offers a highly open and visual access system for the manipulation of heterogenous forms of information.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and other objects and advantages of the invention will be apparent from consideration of the following detailed description, taken to conjunction with the accompanying drawings, in which like reference characters refer to like parts throughout and in which:

FIG. 1 a shows a top view of a HyperFlap formed from an extension flap, an orientation flap, and a mounting surface where the extension flap is formed with multiple closed holes punched along the outer, lengthwise edge of the extension flap.

FIG. 1b shows a side view of FIG. 1a.

FIG. 1c shows a side view of the fold pattern for making the flap and mounting surface from a single piece of stock where a surface is folded back under the mounting surface and adhesively attached there to, with the orientation flap extending as a free surface there from.

FIG. 1d shows a side view of FIG. 1c in which the adhesive binding between the mounting surface and the folded back and under surface are flat.

FIG. 1e shows a side view of the construction of an orientation flap and partial mounting surface, where a full mounting surface is adhesively to be attached to the partial mounting surface.

FIG. 1f shows the surface of FIG. 1e in which the mounting surface is adhesively attached to the partial mounting surface.

FIG. 2a shows a top view of an extension flap, an orientation flap, and a mounting surface in which the hook set for semipermanent attachment is formed on one edge of the extension flap. Semi-permanent retention is implemented with retaining means shown here as magnetic strips.

FIG. 2b shows a side view of FIG. 2a.

FIG. 3a shows the planar top view of the HyperFlap of FIG. 29.

FIG. 3b shows a side view of FIG. 3a further showing an adhesive tape which may be placed on a surface of the mini-flap.

FIG. 3c shows a side view of the surface of FIG. 3a implemented from a single sheet of material, where the sheet of material is folded back over itself and glued or otherwise joined, to form the extension flap.

FIG. 3d shows the side view of the surface of FIG. 3c in fully distended or unjoined position with an arrow indicating where the surface would be folded back over itself to form the extension flap.

FIG. 4 shows the Hyperflap of FIG. 1a with a hole set formed with a cut pattern comprised of triangular wedges and a slit.

FIG. 5 shows a surface mounted with an extension flap, and pocketed mounting surface, the surface having holes shaped according to the invention.

FIG. 6a shows an adhesive strip for attaching to an extension flap

FIG. 6b shows a front perspective of a HyperFlap comprised of an extension flap and orientation flap, with an additional mini-flap formed along the outer edge of the extension flap by an adhesive strip, for attaching the HyperFlap to a host object such as a book cover, book page, or the like. The mounting surface is adhesively attached to the orientation flap via a hinged material.

FIG. 6c shows a HyperFlap4 with a surface on which is directly mounted a sheet set with stacked arrays of repositionable and an electronic module.

FIG. 7a shows a HyperFlapUni2EF surface comprised of an extension flap and a second folded surface forming a combined mounting flap and orientation flap.

FIG. 7b shows the surface of 7a where the mounting surface is formed with a pocket.

FIG. 7c shows the surface of 7b extended to the right by folding the mounting surface over the orientation flap.

FIG. 7d shows the HyperFlap of FIG. 7a where the extension flap has a hole pattern cut on its free binding edge.

FIG. 7e shows the HyperFlap of FIG. 7a where in the extension flap binding has one of a variety of cut hole patterns and slot patterns on its free binding edge.

FIG. 7f shows the HyperFlap of FIG. 7a with a mini-flap formed from a piece of adhesive striping.

FIG. 7g shows the HyperFlap of FIG. 7a with a mini-flap formed as a contiguous rectangular part of the extension flap.

FIG. 8 shows a front perspective of a HyperFlap comprised of an orientation flap with an additional mini-flap formed by an adhesive strip of material along the outer edge of the orientation flap, for attaching the HyperFlap to a book cover, book page, or the like. The mounting surface is adhesively attached to the orientation flap via a hinged material.

FIG. 9 shows a planar top view of the HyperFlap of FIG. 30.

FIG. 9a shows a side view of the HyperFlap of FIG. 32, further showing an adhesive tape which may be placed on a surface of the mini-flap.

FIG. 9b shows a side view of the HyperFlap of FIG. 32 where the surface is formed from a single piece of material, and the extension flap is formed by folding the material back over itself and adhesively joining the folded over section.

FIG. 10 shows a HyperFlap2 with a pocket formed on its mounting surface. The pocket has two openings on either side for receiving a tongue and a slit for receiving a tongue.

FIG. 11 shows a HyperFlap with a hole set formed according to the preferred embodiment of the patterned hole according to the invention.

FIG. 12a shows a top view of a HyperFlap where the module is formed from a mounting surface and an orientation flap and where the outer edge of the orientation flap is formed with multiple closed holes for attaching to a ring binder.

FIG. 12b shows a side view of FIG. 12a.

FIG. 12c shows a side view of the fold pattern for making the flap and mounting surface from a single piece of stock where a surface is folded back under the mounting surface and adhesively attached there to, with the orientation flap extending as a free surface there from.

FIG. 12d shows a side view of FIG. 12c in which the adhesive binding between the mounting surface and the folded back and under surface are flat.

FIG. 12e shows a side view of the construction of an orientation flap and partial mounting surface, where a full mounting surface is adhesively to be attached to the partial mounting surface.

FIG. 12f shows the surface of FIG. 12e in which the mounting surface is adhesively attached to the partial mounting surface.

FIG. 13a shows a top view of an orientation flap having a hook set on one edge attached to the "middle" of a mounting surface on the other edge with the orientation flap and mounting surface in one of two co-planar positions.

FIG. 13b shows the side view of FIG. 13a.

FIG. 13c shows the two respective parts of 13a as an explosion also showing retaining means for keeping flap in a coplanar position.

FIG. 13d shows how the orientation flap can be implemented with a "cam ridge" for mechanically retaining the mounting surface in either coplanar position.

FIG. 14a shows the beginning formation of a simple hyperflap formed as the combination of two rectangular surfaces connected along a lateral folded edge.

FIG. 14b shows the HyperFlap of type shown in FIG. 14a, HyperFlapUni2OF, in which one of the surfaces is a mounting surface constructed with a pocket.

FIG. 14c shows a HyperFlapUni2OF style HyperFlap in which the binding edge is formed from one of any of the detailed semi-permanent binding edges.

FIG. 14d shows the HyperFlapUni2OF of FIG. 14a in which a mini-flap is implemented as an attachable adhesive strip.

FIG. 14d1 shows the HyperFlap of FIG. 14d in which a page set bound along one edge and possessing a tongue page is insertable, following the dotted lines, into the pocket on the mounting surface of the HyperFlap of FIG. 14d.

FIG. 14e shows the HyperFlap of FIG. 14d with the page set of FIG. 14d1 inserted, where the HyperFlap is positioned out and to the right of the host surface to which it is attached, shown as a cut away surface.

FIG. 14f shows a HyperFlapUni2OF surface comprised of a single folded rectangular surface comprising a mounting surface for mounting a second mounting surface thereon, and an orientation flap and a second mini-flap for tongue or adhesively mounting the HyperFlap surface to a second host surface.

FIG. 14g shows the HyperFlap of FIG. 14f, in which the mounting surface is implemented as a pocket.

FIG. 14h shows the HyperFlap of FIG. 14g in a folded out, and extended position.

FIG. 15a shows a desk information handling object with pages and a hyperflap of the construction of FIG. 14f, where the mounting surface has a second mounting surface attached thereon said second mounting surface itself having an array of stacks of Post-it(tm) notes attached thereon.

FIG. 15b shows the means for constructing the device of FIG. 15a, where the second mounting surface is shown in exploded view for attaching to the mounting surface of the HyperFlap and the mini-flap of the mounting surface shown for attaching to the host information processing object.

FIG. 15c shows a cover assembly like that in FIG. 15a where the inner panel of the front cover houses an electronic device and the binding structure for attaching loose leafs is mounted on the HyperFlap for allowing the pages of the binding to turn 180 degrees without impacting the viewing of the electronics.

FIG. 15d shows a side view of such a cover assembly as shown in FIG. 15c with the electronic device in the cover and the leaf set being placed into an adjacent coplanar position.

FIG. 15e shows the side view of FIG. 15d where a ring binder is used for attaching the leaves and the ring leaf panel is in its adjacent and coplanar position with the pages of the book opened and the electronic device in plain view.

FIG. 16a shows a flex-lock hook set formed as a strip where each of the hooks is formed as a trapezoidal peninsula with rectangular slots. The dotted hook shows that it can be positioned anywhere along the edge.

FIG. 16b shows a flex-lock hook set formed as a strip where each of the hooks is formed as a rectangular peninsula with rectangular slots.

FIG. 16c shows a flex-lock hook set formed as a strip where each of the hooks is formed as a curved peninsula in the shape of "c" with "c" shaped curved slots.

FIG. 16d shows a flex-lock hook set formed as a strip where a plurality of the hooks is formed, two hooks to a set, in opposing concave positions, as rectangular peninsulas with rectangular slots.

FIG. 16e shows a flex-lock hook set formed as a strip where each of the hooks is formed in parallel opposing edges of a rectangular surface, where the hooks thus formed have rectangular slots.

FIG. 16f shows a flex-lock hook set formed as a strip where each of the hooks is formed in parallel opposing edges of a rectangular surface, and where the hooks thus formed have "c" shaped curved slots.

FIG. 16g shows a flex-lock hook set formed as a strip where each of the hooks is formed as a rectangular peninsula with "c" shaped curved slots.

FIG. 16h shows a flex-lock hook set formed as a strip where each of the hooks is formed as a trapezoidal peninsula with "c" shaped curved slots.

FIG. 16I shows a flex-lock hook set formed as a strip where each of the hooks is formed as a trapezoidal peninsula tab with "c" shaped curved aperture slots. The dotted area shows the inter-hook gap for avoiding all other rings of a host binding.

FIG. 16J shows the flex lock strip of 16I with closed holes.

FIG. 16k shows a slot aperture of key hole shape where the aperture is a channel centered on a hole.

FIG. 16l shows a slot aperture of key hole shape where the aperture is a wedge and a hole.

FIG. 16m shows a slot aperture of key hole shape in which the aperture is a channel offset below and connected to a hole.

FIG. 16n shows a slot aperture of key hole shape in which the aperture is a channel offset above and connected to a hole.

FIG. 17a shows a two slot hook set on a break away cut of a host surface. The flexed position shows the pre-insertion or post-removal position of the surface with respect to the host ring mechanism. Three additional explosions of a hook, 17 a1,a2,a3 show the inner concave periphery and aperture, the outer convex periphery, and the details of the peninsula hook tab, the peninsula base, ring width, and inter-hook distance.

FIG. 18a shows a two slot hook set where the hooks are offset from the corners of the host surface.

FIG. 18b shows a hook set in which the "peninsula" of the hook is formed in a tube like shape.

FIG. 19a shows a host surface with a break away section of an orientation flap in which the surface is a picture frame allowing "write through".

FIG. 19b shows a host surface with a break away section of an orientation flap in which the surface is a clear plastic section allowing "see through".

FIG. 20 shows a variety of application specific ring types of either open/close design or closed loop construction.

FIG. 20a is a traditional loop ring design.

FIG. 20b is a 1/2" inch multi-ring design.

FIG. 20c is a slant-D ring design.

FIG. 20d is a traditional spiral, closed loop design.

FIG. 20e is an oval shaped ring design.

FIG. 21a shows one of the flex-lock strips of FIG. 16 for adhesively attaching or welding to a pocket surface.

FIG. 21b shows the flex-lock strip of FIG. 21a fixedly attached to the pocket of 21a.

FIG. 22 shows a sheet set that is flat bound layering each sheet in an offset position and taping the stairstep edge thus formed.

FIG. 22a shows a side view of 22 where the stairstep edge that is taped is shown, with a tape flap extending to the left of the bound edge, adhesive surface face up.

FIG. 22b shows the taped edge of 22a with the adhesive edge folded down and below the stair-step bound edge, adhesive surface face down.

FIG. 22c shows just the adhesive portion of FIG. 22a and 22b, with the tape edge in each of it's two respective positions.

FIG. 22d shows the sheet set of 22, adhesively taped to a surface which is inserted into a HyperFlap according to the invention, in a flat fashion, where each of the pages may be turned.

FIG. 23a shows a folded card with two sheet sets mounted on it, and a HyperFlapUni2OF implemented with a pocket formed as a band stretched from each of the respective parallel and opposing length wise edges, where the band further has a cut slit for receiving the width wise outer edge of the top surface of the insertable folded card.

FIG. 23b shows the HyperFlapUni2OF of FIG. 23a where the folded card is inserted and the sheet sets are further comprised of electronic devices and stacked arrays of repositionable notes.

FIG. 24a shows a mounting surface with dotted sections showing extended sections of the surface usable for indexing the surface.

FIG. 24b shows the surface of FIG. 24a where the top edge is utilized as an indexing surface for placing a label.

FIG. 24c shows the surface of FIG. 24a where the right edge is extended in order to provide a indexing surface for placing a label.

FIG. 25a shows a bottom card, 420, with closed loop ring set 320/300.

FIG. 25b shows the card and ring set implemented according to FIG. 25a stacked in an interleaved manner as "notebook shelves" with a HyperFlap according to the invention, attached thereto.

FIG. 26 shows a paper Post-it note with 4 sections, a mounting face or window face section, an adhesively coated section for folding under the mounting face to position the first end of an orientation flap section between opposing ends of the mounting face and a mini-flap with repositionable adhesive attached thereon.

FIG. 27 is similar to FIG. 26 except the material is tyvec and the mounting surface and the orientation flap are laminated in a plastic for stiffening.

FIG. 27a shows a side view of the formal construction where the pivotal member is shown attached between opposing ends of the window plate or mounting surface. The thin wall construction in tyvec shows the single sheet of material woven through out the fold emerging as a binding strip.

FIG. 28 shows a plan view of a stem fitting below a mounting plate constructed to have a pair of sockets in its wall for receiving the stem substantially in the middle of the plate.

FIG. 28a is a side view of FIG. 28 that highlights the pivotal hinge.

FIG. 29 shows a perspective view of a ring binding in which the flexible hinge section 15f is itself constructed on an extensible member which slides in an extension envelop which is attached to a binding.

DETAILED DESCRIPTION OF THE INVENTION

FIGS. 1a and 1b show a preferred embodiment of a four position HyperFlap, where the HyperFlap module further comprises a series of multi-punched holes of closed hole form, 51a, along an edge of the extension flap, surface 10. FIG. 1b is a cross section of 1a in which the orientation flap, is shown directly connected to the mounting surface, 40a.

FIG. 1c shows an alternative means for constructing the surface of FIG. 1b, in which the mounting surface 40c is folded back under itself, forming a surface 15a, which is attached there under, and flat formed, as shown in FIG. 1d, where the adhesive means for connecting the surfaces, 15b, is shown sandwiched between 15a and the mounting surface 40c.

FIG. 1e shows an alternative means for constructing the surface of FIG. 1b in which the mounting surface is formed as a partial surface 15a1, to which is attached a free second surface, as a window surface, 40b. FIG. 1f shows these two surfaces flat and adhesively bound by adhesive 15b, sandwiched between partial mounting surface 15a1 and secondary mounting surface 40b. Of course, the construction of FIGS. 1a-f could be formed with a HyperFlap with any of the styles of semi-permanent binding edges according to this invention.

FIG. 2a shows an extension flap, 10c, a flexible hinge 15f, for attaching an orientation flap 15.3 to the extension flap 10c, and a mounting surface 40d hinged along line 26 via hinge 26a to orientation flap 15.3.

FIG. 2b shows is a across section of FIG. 2b with retaining strips 700a implemented as metal and 700b as magnetic material.

FIG. 3 a,b,c, and d show the four position HyperFlap in corresponding views. FIG. 3a is a top view. FIG. 3b is a side view of FIG. 3a, where an adhesive 10d1t, is shown. The adhesive may be placed on either surface of mini-flap 10d1. FIG. 3c shows a side view of a version of the four position HyperFlap, where the construction of the orientation flap is detailed. In this variation, the entire surface is made from one continuous piece of material. Orientation flap 15.1 is formed by folding back over itself to form a double surface, the edge of which is shown in this view, 15a. The surface is adhesively joined, 15b, so as not to separate when in motion. FIG. 3d is the side view of the extended continuous surface of FIG. 3c. Surface 15a is depicted as the edge between the two crease points 15c and 15d, and edge 15g is the edge between crease points 15c and 15e. An adhesive is applied along the surface between crease points 15e and 15d, said adhesive shown as 15b. To form the orientation flap, the material is folded at crease points 15d and 15c and the adhesive functions to join the surfaces represented by edges 15a and 15g. The orientation flap 15.1, is then free to move according to the invention.

FIG. 4 shows the HyperFlap, 40c, 15.1, 10a1, of FIG. 3a with an alternative cut pattern hole, 51b.

FIG. 5 shows a mounting surface 10e with and orientation flap 15.4, hinged along the back of surface 40e at line 26. Surface 40 has a pocket 25. Additionally, mounting surface 40e has means for semi-permanently retaining the leaf 40e in each of it's positions about the orientation flap, 15.4, as well as in its position when "closed" and resting in a co-planar position over surface 10e. Retaining strip 12 is located on surface 10e to facilitate this retention.

FIG. 6a shows a binding strip, 10f1, which may be folded and attached to a cut away portion of an extension flap 10. Binding strip 10f1 may have adhesive on either surface.

FIG. 6b shows a HyperFlap4 module with a mounting surface 40f attached by an adhesive strip 10f" to an orientation flap 15.5, which is in turn formed with an extension flap 10f, to which the adhesive mini-flap, 10f1, is attached.

FIG. 6c shows a four position HyperFlap module with a mounting surface, 40f having a sheet set, 753, and an electronic module, 854, mounted directly thereon. Orientation flap 15.5, is connected to surface 10d which acts as an extension flap. The HyperFlap has an additional rectangular section, a "mini-flap", 10d1, connected lengthwise to extension flap, 10d. The mini-flap can be of arbitrary width and may have an adhesive applied to it. The mini-flap serves to permit the binding of the HyperFlap to a host surface without impacting the behavior of the extension flap in combination with the orientation flap.

FIG. 7a shows a HyperFlapUni2EF surface comprised of an extension flap, 1010, and a second folded surface forming a combined mounting flap, 1012 and orientation flap, 1011. This surface would have the property of operating on either the left side or the right side of the host object, i.e. book or the like, to which it was attached with the capability of having a top window surface attached to the mounting surface 1012, that could be placed in one of two adjacent and coplanar locations while preserving the face and perimeter orientations of the surface, while also staying attached to its host at the binding point, 1031, of the extension flap, 1010, to the host. HyperFlapUni2EF possesses an extension flap, an orientation flap, 1011, and a mounting surface, 1012. The main difference in the implementation of the orientation flap and the mounting surface, 1012, in this case is that they are part of the same surface and are formed as co-rectangular areas connected by a lateral fold, 1030. The mounting surface in this case is intended to receive a second mounting surface which would be placed thereon and would carry some form of device such as a pad, a surface with Post-it(tm) notes, an electronic device or the like. Any one of these secondary surfaces may have a mounting tongue for inserting into a pocket. The mounting surface, 1012, may be implemented as a surface with adhesive, a surface receptive to adhesive, or with a pocket for receiving such a tongue, as shown in FIG. 7b. FIG. 7b shows the surface of 7a where the mounting surface is formed with a pocket, 1013, possessing two openings, 1014 and 1015. The free edge of the extension flap, 1031, is for binding to a host surface. FIG. 7c shows the surface of 7b extended to the right by folding the mounting surface, 1012, with it's pocket 1013, over the orientation flap, 1011.

In FIG. 7d and e, the free edge of the extension flap, 1031, of the HyperFlap of FIG. 7a is shown having a binding for a host object, said binding implemented as a hole pattern, a slot pattern, a mini-flap, an adhesive mini-flap or the like means for binding the surface to a host object such as a book, desk calendar, or the like. FIG. 7d shows the HyperFlap of FIG. 7a where the extension flap has a hole pattern cut on its free binding edge, of shape 51a. FIG. 7e shows the HyperFlap of FIG. 7a where in the extension flap binding has one of a variety of cut hole patterns and slot patterns on its free binding edge 124d/70b, 124f,70b, 51, and 51b forming extension surfaces 1010b, 1010c, 1010d, and 1010e. FIG. 7f shows the HyperFlap of FIG. 7a with a mini-flap formed from a piece of adhesive striping, 10f1, which attaches to the free edge of the extension flap, 1031. FIG. 7g shows the HyperFlap of FIG. 7f in which the mini-flap, 1010d2, and extension flap, 1010d1, are formed by a pivotal fold, 1031a, in a single continuous piece of material.

FIG. 8 shows a 2 position HyperFlap in which mounting surface 40f' is adhesively attached to extension flap 15 via tape strip 10f. The mini-flap, 10f', is provided by an adhesive strip which offers a universal means for attaching the flap to any object.

In FIG. 9, a top view of the dual position hyperflap of FIG. 8 is shown. FIGS. 9a and 9b show similar constructions to FIGS. 3b and 3c where the only difference is that the HyperFlap is a dual position module. FIG. 9b shows the same continuous sheet construction as 3c where the orientation flap is formed by adhesively joining surface 15a' to surface 40c'

In FIG. 10, a two position HyperFlap module is shown where surface 40f" has an envelop pocket 1000 on its surface with a lateral slit, 1001, and two openings 1014' and 1015', for receiving a tongue from a second mounting surface. Orientation flap 15.5' is augmented with "mini-flap" 10d1' as in FIG. 6. The mini-flap may have an adhesive attached to it or it may be used as a "tongue" to insert into a flap. The mini-flap permits the unhampered operation of the orientation flap when the mini-flap is bound to a host surface.

FIG. 11, shows a dual position HyperFlap, with a cut pattern hole 51 according to one of the preferred embodiments of the invention.

FIG. 12a shows a dual position HyperFlap with closed holes, 51a, along one edge of the orientation flap, 15'.

FIG. 12b is a side view of FIG. 12a, with orientation flap 15', shown in side view.

FIG. 12c shows an alternative means for constructing the surface of FIG. 12b, where the mounting surface is folded back under itself forming surface 15a', which is adhesively attached to the mounting surface,40c'. The orientation flap,15.1', extending therefrom.

FIG. 12d shows the construction of FIG. 12c in which the adhesive binding of surface 15a' to mounting surface 40c' is flat and secure, with adhesive 15b sandwiched between.

FIG. 12e shows an alternative means for constructing the surface of FIG. 12b, in which a partial mounting surface, 15a1', is formed contiguously with the orientation flap, 15.2', to which is to be attached a second mounting surface 40b'.

FIG. 12f shows the construction of FIG. 12e in which the surface secondary mounting surface, 40b', if flat and adhesively attached to the partial mounting surface 15a1', with adhesive 15b sandwiched between.

FIG. 13a shows an orientation flap, 15.5", which has hooks implemented on one end and a mounting surface 40d' attached on the other. The mounting surface is hinged along line 26 which is substantially in the middle of the mounting surface, 40d', and is retained by a hinge means 26a. The mounting surface has an array of stacks of repositionable notes 600a,b,d arranged on its surface.

FIG. 13b shows a side view of FIG. 13a.

FIG. 13c shows an explosion of FIG. 13b viewed from the bottom with retaining strips 700 in plain view.

FIG. 13d shows an orientation flap, 15.5'", implemented with a "cam ridge" 26b. The cam ridge operates as a "mechanical switch" which biases the folding operation of the mounting surface into a coplanar position. The hinge formed at 26a/26a' ends before the cam ridge 26b and the cam ridge is free to turn from side to side against the mounting surface. The cam ridge,26b, presses against the mounting surface 40d" as the mounting surface is reoriented and folded. The mounting surface and/or cam ridge can each "give" or flex as the cam passes the mid point 26, and switches to the other side. The mid point 26 can be implemented with a small ridge to produce a clicking sound on the passing of the cam. When coplanar, the protruding edge of the cam encourages the surfaces to lie flat, in a coplanar position.

A HyperFlapUni2OF is simply a rectangular surface folded in half. FIG. 14a, shows the beginning formation of just such a simple construction. The folded rectangle is formed by the contiguous arrangement of two rectangular surfaces, 1012' and 1011' along one common perimeter edge, 1030'. FIG. 14b shows the HyperFlap of FIG. 14a in which the surface 1012' is handled as a mounting surface formed with a pocket 1013'. The pocket surface 1013' is extended out and to the right, over surface 1011'. In FIG. 14c, the binding edge, 1032, is formed with any one of a number of semi permanently attachable binding means, surface 1011b' with slot 70b and peninsula tab 124d, surface 1011c' with slot 70b and peninsula tab 124f, surface 1011d' with hold pattern 51, and surface 1011e' and hole pattern 51b, where any of these binding edges may be connected to the broken away orientation flap,forming various 1011' surfaces.

FIG. 14d shows the HyperFlapUni2EF of FIG. 14a in which a mini-flap is implemented as an attachable adhesive strip, 1010b', attached to lateral edge 1032'. FIG. 14d1 shows the HyperFlap of FIG. 14d in which a page set, 1017', comprised of pages 1015', is bound along one edge, 1016', and possessing a tongue page, 1014', is insertable along the dotted lines into the pocket, 1013', of the HyperFlap of FIG. 14d. FIG. 14e shows the HyperFlap of FIG. 14d with the page set of FIG. 14d1 inserted, where said flap is positioned out and to the right of the host surface to which it is attached. The flap is attached to a surface, 1021, via adhesive mini-flap, 1010b'.

FIG. 14f shows a HyperFlapUni2OF surface comprised of a single folded rectangular surface comprising a mounting surface, 1012", for mounting a second mounting surface thereon, and an orientation flap, 1011", and a second mini-flap, 1010a", for tongue or adhesively mounting the HyperFlap surface to a second host surface. FIG. 14g shows the mounting surface of FIG. 14f fitted with a pocket, 1013". And FIG. 14h shows this mounting surface positioned out and to the right, folded over lateral edge 1030".

One side is a mounting surface and the other is treated as an orientation flap. The orientation flap may have a mini-flap or an adhesive strip attached to it for mounting on a host. The mounting surface may have adhesive or be receptive to adhesive or possess a pocket for receiving a tongue from a second mounting surface. Any of the above mentioned mounting surfaces may have stacked arrays of repositionable notes mounted thereon. In one implementation, a rectangular surface is mounted with stacked arrays of repositionable notes. This surface is adhesively attached to the mounting surface of a HyperFlapUniOF type surface, which it itself attached via an adhesive strip to the right side cover of a host desk top information handling device.

FIG. 15a shows a desk information handling object, 1020, with pages,1022, and a hyperflap of the construction of FIG. 14f where the mounting surface 1012" has a second mounting surface, 1018, attached thereon, said second mounting surface itself having an array of stacks of Post-it(tm) notes attached thereon, 600g and 600e.

FIG. 15b shows the means for constructing the device of FIG. 15a where the second mounting surface, 1018, is shown in exploded view for attaching to the mounting surface of the HyperFlap, 1012, and the mini-flap of the mounting surface, 1010b', is shown for attaching to the host information processing object surface 1021. FIG. 15b shows an explosion of the flap attached to the host information handling object, 1020, as it would actually be attached and inserted in a closed position, within the footprint of the cover of the object.

FIG. 15c shows a version of the structure of FIG. 15a. In this case, the inner panel 1020' of the front cover has an electronic device,854', mounted thereon, and the binding structure for the loose leafs,1022', is mounted on the HyperFlap1018'/1011". The free turning pages,1022', may be turned 180 degrees without impacting the viewing of the electronics,854'. This cover can be constructed in any number of ways which would include, among others, the construction in leather or plastic. In a molded plastic, the HyperFlap orientation member could be constructed so as to pivotally snap into a binder cover, for example. FIG. 15d shows a side view of another variation of such a cover assembly as shown in FIG. 15c with the electronic device,854', in the cover 1020" and the leaf set 1022" being placed into an adjacent coplanar position. FIG. 15e shows the side view of FIG. 15d where a ring binder 303/420' is used for attaching the leaves and the ring leaf panel 420', is in its adjacent and coplanar position with the pages of the book opened and the electronic device,854', in plain view. The orientation flap 1011"" is constructed using different fold patterns or alternatively may be formed from a U-shaped wire structure which fits pivotally between the edge of the cover and the mid-section of the leaf binding mounting plate. Alternatively other sliding means may be employed for the lateral displacement of said ring binder.

FIGS. 16a-n show various embodiments of a flex-lock strip for attaching to a surface. In FIG. 16a, the flex-lock strip 10 is formed with the preferred embodiment of the hook set, where the hook is formed as a trapezoidal peninsula 124 with rectangular slots 70a. The strip 10d.1 has an edge 126a which may be adhesively attached or welded to a second surface to form a flex-lock leaf. The dotted peninsula labeled 124 shows that the hooks may be positioned anywhere along the flex-lock binding edge. In FIG. 16b the hook set on 10d.2 is a rectangular peninsula, 124a, formed in a "u" shape, with rectangular slot 70a. In FIG. 16c the hook set on 10d.3 is a "c" shaped curved form with a "c" shaped curved slot 70b. In FIG. 16d, the hook sets on 10d.4 are each double sets of hook type 124a where each hook has a rectangular slot 70a. In FIG. 16e, edge 126 is collinear with the edge 126b of the peninsula hook. This flex-lock strip would support a host binding with only 2 rings. FIG. 16f is a variation of the 2 ring strip of FIG. 16e, where the slot is a "u" or "c" shaped curved slot. FIG. 16g has a peninsula hook formed with a rectangular shape, 16e, and a "U" shaped curved slot, 70b. In FIG. 16h, the trapezoidal peninsula hook 124f, is formed with a "U" shaped curved slot 70b. In FIG. 16I, interhook gap 126a is shown as the area for tertiary hook avoidance. The trapezoidal peninsula hook 124g is complemented by a curved aperture 70b.

FIG. 16J shows a standard hole, 51, cut into a Hook set where the aperture is a closed periphery.

FIG. 16k shows a concave inner periphery in which the aperture is formed by a channel and hole, 70c. The peninsula tab hook 124I is trapezoidal in form.

FIG. 161 shows a concave inner periphery in which the aperture is formed by a wedge and a hole, 70d. The peninsula tab hook 124k is trapezoidal in shape.

FIG. 16m shows a concave inner periphery formed by a channel and hole in which the channel is offset from and below the hole, 70e. The Peninsula hook tab 124k is trapezoidal in shape.

FIG. 16n shows a concave inner periphery in which the aperture is formed as a channel and a hole in which the channel is offset above the hole. The Peninsula hook tab 124M is trapezoidal in shape.

In each and every variation of FIGS. 16a-16n, the strip thus formed 10d.1-10d.14 is capable of being bound to another surface and inserts and deinserts by flexing the strip to shorten the length between the cut slots and extending the strip again to its normal length.

FIG. 17a shows a mounting surface break away 10, in which a double hook set is implemented, 70a. The hooks are shown attached to a ring, spiral 303 for purposes of example, where only a portion of the rings are shown. The hook is formed as a U shaped slot which has an inner edge 123 and parallel edges 123a and 123b. The hook is formed as a "peninsula" shaped as a rectangle in this rendering, 124. The peninsula joins the outer edge 126 with a slanted line 125 creating a clip base of width 127 and depth 70b. The width is sized to fit, at a minimum, between the two closest rings of the host binding. The combination of the slanted slot formed by edge 125 and 126 permits the surface to be retained by any two hooks and two rings, without any interference with any other rings or posts of the host binding mechanism. The surface is shown flexed for insertion or after removal in dotted outline form. The inter-hook distance, 128, is shown.

FIG. 17a1 shows an explosion in which the outer, convex periphery is highlighted. Ring diameter 136 and inter ring distance 135 are shown.

FIG. 17a2 shows an explosion in which the inner, concave periphery is highlighted.

FIG. 17a3 shows the hook tab peninsula in exploded form in which the hook peninsula is shown, the hook base, and the two points at which the hook base connect to the leaf binding edge. The aperture formed by the inner, concave periphery is shown.

FIG. 18a shows a break away mounting surface, 10d.15, with the hook set, 70a, offset from the corners.

FIG. 18b shows a hookset in which the "peninsula" portion of the hook, 124a, is formed as a tube.

FIG. 19a shows a surface acting as an extension flap, 10a, to which a breakaway portion of an orientation flap, 15.6, is attached. The extension flap 10af is implemented as a "window frame" with an open portion ,10bf, which enables "write through".

FIG. 19b shows 10cc, an extension flap, implemented as a clear piece of plastic that allows for see through.

FIG. 20,20a, 20b, 20c, 20d, and 20e show ring, multiring, slant-D, spiral, and oval ring style coupling structures for attaching surfaces with holes constructed according to the invention. In particular, the two "closed loop" designs are the individually inserted or plurality ring array of FIG. 20, and the spiral of FIG. 20d. However, in the preferred embodiment of this invention, all rings including 300, 301, 302, 304, and 305 supported on their bases 320, 321, 322, and 324, with distances between rings d300, d301, d302, d304, and d305 may be of a simple closed loop design. The advantage of this is that the rings can be made light, inexpensive, and from plastic enabling a variety of ring sizes to be constructed inexpensively without costly tooling. FIG. 20 shows a simple embodiment of a plurality of closed loops which may be implemented as a set of individually mounted ring/stem components, with stems inserted into coupling structures 305a.

FIG. 21a shows a flex-lock strip 10d with edge 126a for attaching to a second surface, pocket 20a, where the edge 20b is the edge of the orientation flap, 15.5', to which the flex-lock strip is attached, in this case, by welding. FIG. 21b shows the completed HyperPage, 20c, with the weld joint 20d.

FIG. 22, 22a, 22b, 22c, and 22d depict the construction of a "floating page" where a databank is depicted comprising a flat bound set of sheets, preferably clear plastic sheets. In FIG. 22, single sheets or pages, 750, are layered one on top the next, and taped on one edge, with a piece of adhesive, 751, to form a flat binding. The adhesive has a sticky surface, face up, shown as 751a. The edges 752a,b,c,d, and e form a stair step finger index on the right side and a stair step binding on the left edge, where the left edges each allow length wise adhesion to the piece of tape. FIG. 22a shows the side view of 22 and FIG. 22b shows the side view of FIG. 22a, where the tape is folded back below the stair step edge, with adhesive side down, in order to permit mounting on a host surface. FIG. 22c shows a side view of the piece of adhesive tape, 751 in each of its two corresponding positions. The sheet set as a flat bound page array is shown as 753. In FIG. 22d, the sheet set, 753, is mounted on surface 1014". The side view shows the sheet set inserted in a HyperFlapUni2OF as a "floating page".

FIGS. 23a & b show alternative application configurations. In each case the surface is configured differently to show the flexibility of use possible with a repositionable page according to this invention. FIG. 23a shows a HyperFlapUni2OF mounted with an envelop or pocket, 1000. The pocket has a lengthwise slit 1001. The figure shows a surface, 904, comprised of two rectangular surfaces 900 and 901, each with a respective outer edge 902 and 903. The pocket receives each of said two edges, 903 and 902, to permit the secure mounting of said surface, 904. Edge 903 is inserted as a tongue, into the envelop or pocket opening, 1002, and edge 902 is inserted into lengthwise slit 1001. In FIG. 23b, an alternative array of notes is shown, in perspective view, with note stacks 600h and 600i. Two different application specific calculators are shown 852 and 853, said each of said electronic devices is mounted as the corresponding "last page" of each of the sheet sets, 753. In the preferred embodiment, the glue edge of each of the sheets of the note stacks is on the left edge, 650. This allows the notes to be peeled from right to left as one would turn a page of a book. The glue edge 650 can extend from left to right any distance but must leave a peeling edge on the right sufficient to permit the selective removal of single notes from each stack of notes.

FIG. 24a,b, and c show the construction of a Windowing Page 40e with indexing tabs. In FIG. 24a, the three sections for visual indexing are show as areas 800, 801, and 802 depicted by dotted rectangular blocks. In FIG. 24b, a top index is shown in physical form as area 800a, with corresponding label. In FIG. 24c, a partial right hand edge index is shown, 801a, with corresponding label.

FIG. 25a shows a bottom card 420 mounted with a closed loop ring set of base 320 and ring 300. The ring set is mounted flush with the edge.

FIG. 25b shows a set of card/ring binders according to FIG. 25a stacked in an interleaved fashion as "notebook shelves". The stacking is enabled by the slim ring base that is flush mounted to the base card. A Windowing mounting surface 40b is shown in extended position. The HyperFlap4 module has a mounting surface 40b attached to an orientation flap, 15.2, which is in turn attached to an extension flap, 10b. The orientation flap, 15.2 is attached to the extension flap, 10b, via a flexible material, 15f, which adds clearance height when the mounting surface is positioned to encompass interleaved sheets, 1022'", which might also be attached to the host binding, 300. The flexible material is optional and acts as a living hinge which can be implemented by any means for pivotally attaching the surfaces together.

FIG. 26 shows a paper Post-it note with 4 sections, a mounting face or window face section,40a'a, an adhesively coated section, 15a'a, for folding under the mounting face to position the first end of an orientation flap section, 15.1'a, between opposing ends of the mounting face, and a mini-flap section 10d1'a, with repositionable adhesive attached thereon. In the preferred embodiment of this structure, there would be a first extent 40a'ae1/40a'ae2 for forming a primary mounting surface 40a'a, having a first 40a'ae1 and a second end,40a'ae2, and a length between those ends,40a'a1; a second extent40a'ae2/15a'a2, for forming a mounting support surface, having a first, 40a'ae2 and second end,15a'ae2, and a length between those ends,15a'a1; a third extent 15a'ae2/15.1a'e2 for forming an orientation member 15.1'a having a first 15a'ae2 and second end 15.1a'e2 and a length between those ends 15.1'a1;and a fourth extent,15.1a'e2/10d1'ae2, for forming a binding strip,10d1'a, having a first and second end and a length,10d1'a1, between those ends; Further, said second end of said first extent would be connected to said first end of said second extent forming a first interior join,J1, said first end of said third extent would be connected to said second end of said second extent forming a second interior join,J2, and said first end of said fourth extent would be connected to said second end of said third extent forming a third interior join,J3. Said material would be capable of sustaining folds at said first, second, and third interior joins, and further, said length of said first extent would be greater than said length of said second extent, said length of said second extent would be substantially equal to said length of said third extent, said length of said first extent would not be greater than the sum of said second and third extent lengths, said second extent and said first extent would fold about said first interior join for bonding in a coplanar fashion one extent to the other, typically with an adhesive which adhesive might be repositionable adhesive but would not have to be, and said fourth extent would pivot about said third interior join for receiving an adhesive thereon, said adhesive for use in retaining said leaf on a host. The adhesive on the fourth extent would typically be repositionable. The single section of material could be paper or tyvec.RTM. or some other thin light weight and durable material. One might laminate the first extent or form a pocket on it or mount some other structure thereon.

FIG. 27 is similar to FIG. 26 except the material used in the construction is tyvec and the mounting surface,40a'a, and the orientation flap, 15.1'a, are laminated in a plastic for stiffening, plastic sections 40p and 15p. The laminate can cover one or both sides. The laminate can be used to make a pocket by laminating over yet another section of mounting surface material folded or placed over the primary mounting surface. In this way, the laminate will seal at the edges and over the two surfaces of material comprising the mounting surface, leaving a pocket within.

FIG. 27a shows a side view of the formal construction where the pivotal member, 15.1'a/15p, is shown attached between opposing ends of the window plate or mounting surface, 40a'a/40p. The thin wall construction in tyvec shows the single sheet of material woven through out the fold emerging as a binding strip, 10d1'a.

FIG. 28 shows a plan view of a stem fitting below a mounting plate,40a'b, constructed to have a pair of sockets,26h, in its wall, 26hw1/26hw2, for receiving the stem pivotal tips 26t, substantially in the middle of the plate along a pivotal axis, 26x. The plate would typically be made from a stiff light plastic like an ABS plastic. The wells w1,w2 shown would be used for mounting stacks of Post-it notes. The stem, 15.8/10d.1b, would be constructed from a plastic which was flexible and durable. This could be accomplished by tapering a stiff plastic to thin it out so as to enable the snap operation of the hook set. Alternatively and preferably, the stem,s1(15.8/10d.1b) would be made from a different material such as a durable, flexible, and, yet partially stiff Polypropalene.Hook 70b attaches to a host coupling structure.

FIG. 28a is a side view of FIG. 28 that highlights the pivotal hinge 26t, 26h. Note that the well construction,w1/w2, and the pivotal ball and socket are implemented within the same level of plastic to allow for a very thin construction say, of width equal to 25 sheets of postit note material.

FIG. 29 shows a perspective view of a ring binding,300'/420' in which the flexible hinge section 15f' is itself constructed on an extensible member 15t,of width tgw, which slides in an extension envelop, 10s, which is attached to a binding, 300'. The attachment of 15t to 10es,the end of the extension envelop, is by a flexible and stretchable material 15r, such as a rubberband or elastic or the like, and is attached at 10x by fastener 10xa, to 10es and at 15x by fastener 15xa to section 15t. 15t slides with the retainer wings 15tw providing an extra means for holding the section 15t in track. Orientation flap 15.9 would pivot as shown with motion 15op and the flexible hinge section 15f' would pivot as shown in motion marking 15p. This would permit arbitrary height for interleaving an orientation flap into two substantially parallel, non-coplanar, and overlapping positions.

It would be possible to provide a means for constructing such a window from a minimal set of components, whether folded from one sheet of foldable material or constructed from plastic members or the like material in which the plastic elements snap together in a hinged fashion. In the case of a snap together plastic, instead of making a living hinge from a foldable material, one would form a pivotal join with a ball and socket or like male and female attachment in which one element would hinge within the other.

When providing an adhesive attachment means for the binding to said book, it is a preferred embodiment for said adhesive to be removably attachable to said host via a repositionable adhesive, such as a 3M Post-it adhesive. In this way the window may be attachable as a page to a flat bound book. When forming such a window from paper, one can write on its mounting surface or alternatively one can print preformatted material on the surface such as a calendar, form or the like.

In construction, one would consider using a stronger adhesive to form the under fold which connects the orientation member pivotally to the under part of the mounting surface or plate.

Of course it is possible to make an embodiment of one of the above mentioned HyperFlaps as a folded object which object has various ways of being manufactured, at least one of which is to construct the HyperFlap from tyvec.RTM. or a spun fiberglass material that is paper thin and does not tear and which acts as a natural living hinge for the hinged folds formed in the construction where sections of the HyperFlap may be laminated or otherwise coated with a plastic, mylar, or like smooth stiffener, for both strengthening the object, enabling the desired look and feel, and supporting the attachment of repositionable notes.

The dynamically reconfigurable book cover, binding, and semi-permanently attachable leaves form a system ideally suited for the implementation of non-linear, heterogenous, and mixed medial physical information handling systems that feature highly visible access and the ability to quickly reorder the ordinal sequence of the surfaces without requiring the opening and closing of a host binding. One skilled in the art will appreciate that the present invention can be practiced by other than the embodiments described, which are presented for the purpose of illustration and not of limitation, and the present invention is limited only by the claims which follow.

Claims

1. A windowing cover assembly formed as an integral unit from a single piece of foldable material stock, foldable into sections, said windowing cover assembly comprising at least:

a cover having at least one cover surfaces, at least one of said cover surfaces having at least two ends, said first of said two ends being a free end defining a cover attachment location,

an orientation member having opposing first and second orientation member attachment ends, and

a mounting surface support section having a top face, a bottom face, and perimeter features with at least two opposing ends for providing a partial mounting surface for attaching a second surface functioning as a window plate thereto; where in:

said orientation member first attachment end is pivotally attached to said mounting surface support section at a first end thereof forming an orientation member mounting surface support section pivotal axis, and

said orientation member second attachment location is pivotally attached to said cover at said cover attachment location.

2. The cover assembly of claim 1 wherein said cover assembly further comprises a second mounting surface section having opposing ends and a top and bottom face, wherein said second mounting surface section is attached to said mounting surface support section with said orientation member mounting surface support section pivotal axis located between and away from said opposing ends of said second mounting surface section, such that said second mounting surface section can be placed in a first position to one side of said cover attachment location and a second position to the other side of said cover attachment location, with preservation of orientation of said second mounting surface section too face in both positions.

3. The cover assembly of claim 2 wherein said second mounting surface section further comprises an array of at least one stack of repositionable notes.

4. The cover assembly of claim 2 wherein said second mounting surface section further comprises an electronic device.

5. The cover assembly of claim 2, wherein said second mounting surface section further comprises a set of one or more leafed pages attached thereon.

6. The windowing cover assembly of claim 1 wherein said windowing cover assembly is formed from plastic sections

7. The windowing cover assembly of claim 1, wherein said windowing cover assembly is constructed from leather sections.

8. The windowing cover assembly of claim 1 wherein said windowing cover assembly is constructed in sections from at least a tyvec.RTM. type material.

9. A windowing cover assembly, said windowing cover assembly comprising, in combination.

a cover portion, said cover portion further comprising:

first and second cover surfaces, said cover surfaces pivotally coupled one to the other, at least one of said cover surfaces having an end defining a cover attachment location and said other of said two cover surfaces having an inner cover surface face for mounting an electronic device thereon;

an orientation member having opposing first and second orientation member attachment ends; and

a mounting surface section having a top face, a bottom face, and perimeter features including at least two opposing ends for providing a windowing plate; and

an electronic device;

where in said orientation member first attachment end is pivotally attached to said mounting surface section between said mounting surface section opposing ends and away from said opposing ends, said orientation member second attachment location is pivotally attached to said cover at said cover attachment location, and said electronic device is attached to said inner cover surface such that:

said mounting surface section may be placed in any one of at least two positions to either side of said cover attachment location, with preservation of orientation of said mounting surface section top face and perimeter features in both positions, without obstructing a plain view of said electronic device.

10. In combination,

an assembly for attachment to a host object of which it may become a part, for adding an auxiliary windowing page to a host object, said host object further having a host object binding location, said assembly comprising:

a mounting surface section having a top and bottom face and perimeter features including opposing ends and a length between those ends;

an orientation member having opposing ends, pivotally attached at a first end thereof to said mounting surface section between and away from said opposing ends of said mounting surface section, forming a pivotal axis;

an extensible member having opposing ends and a length between those ends and further comprising a retaining structure for restraining the sliding position of said extensible member when said extensible member is placed in different positions, and,

a hinge section having opposing ends and a length between those ends, pivotally attached at a first end thereof to said orientation member at a second opposing end of said orientation member, and pivotally attached at a second end thereof to a first end of said extensible member; and

an extension envelop, said extension envelop comprising an interior section and retaining structure for slidably receiving and retaining said extensible member;

wherein, said extensible member is slidably retained within said extension envelop.

11. A leaf structure formed from a multi-section piece of foldable material as a continuous piece of material stock, for constructing a windowing leaf attachment for a host, comprising at least:

a first extent for forming a primary mounting surface, having a first and a second end and a length between those ends;

a second extent for forming a mounting support surface, having a first and second end and a length between those ends;

a third extent for forming an orientation member having a first and second end and a length between those ends; and

a fourth extent for forming a binding strip having a first and second end and a length between those ends; wherein:

said second end of said first extent is connected to said first end of said second extent forming a first interior join, said first end of said third extent is connected to said second end of said second extent forming a second interior join, and said first end of said fourth extent is connected to said second end of said third extent forming a third interior join, said material being capable of sustaining folds at said first, second, and third interior joins, and further, where said second extent and said first extent fold about said first interior join for bonding in a coplanar fashion one extent to the other, and said third and said fourth extent pivot about said third interior join, at least two of said extents having adhesive material deposited thereon, where one of said at least two extents is said fourth extent.

12. The leaf structure of claim 11 wherein at least said adhesive material deposited on said fourth extent is a repositionable adhesive.

13. The leaf structure of claim 11 wherein said leaf is constructed from a single sheet of paper.

14. The leaf structure of claim 11 wherein said leaf is constructed from a single sheet of spun fibre tyvec.RTM. type material.

15. The leaf structure of claim 11 wherein said interior joins are marked for folding.

16. A leaf attachment for attaching to a book of which it may become a part, for providing a windowing accessory mounting surface for a book, said book having at least one coupling location, said leaf attachment comprising:

a plastic mounting surface plate having a top and bottom face and perimeter features with at least two opposing ends and further comprising a first pivotal hinge structure formed in said plastic providing a first portion of a pivotal hinge located between and away from said two opposing ends thereof, and

a plastic orientation member having at least two opposing attachment locations defining first and second orientation member attachment locations, said first orientation member attachment location further comprising a second pivotal hinge attachment structure formed in said plastic, providing a second portion of a pivotal hinge for pivotally and securably attaching to said plastic mounting surface at said first pivotal hinge portion, said second orientation member attachment location further comprising a pivotal attachment structure for attaching to said book at said book coupling location for allowing attachment of said leaf attachment as an accessory to a book; wherein,

said orientation member second pivotal hinge is pivotally attached to said plastic mounting surface plate at said first pivotal hinge thereof; such that:

when said orientation member second attachment location is pivotally attached to said book at said book coupling location, said plastic mounting surface plate may be placed in any one of at least two substantially adjacent, coplanar positions to either side of said book coupling location, with preservation of orientation of said plastic mounting surface plate top face and perimeter features in both positions.

17. The leaf attachment of claim 16 wherein said orientation member is formed from polypropelene plastic.