The present invention relates to methods and systems for facilitating the recordation, preservation and visual display of topical information. More particularly, the present invention relates to apparatus for systematically organizing and displaying accumulated information relating to a particular subject in a simplified, vision based format. More particularly still, the present invention relates to the mounting and decorative display on vertical wall surfaces of map elements especially suited for teaching theme based geography.
Geography is an interesting and unifying subject that describes our world. As we watch or read the news, we organize the information we assimilate in many ways. One category always exists—location. Everything happens somewhere. Geography is the subject that relates what we learn to where we are, and provides a frame of reference for learning about subjects such as history, politics, geology, culture or religion.
The study of geography requires a large amount of information to be conveyed to and absorbed by students. Current surveys indicate that the average student in the United States does not have a strong grasp on the geography of even the locality in which he resides, let alone the country as a whole or the world. One reason is that the typical teaching tools bombard students with information. The most common display devices used in teaching geography are maps, globes or drawings of individual geographic regions such as states in the Union. While maps and the like convey accurate information, they present it in such a mass format that it is difficult for students to absorb, particularly with respect to the relationship of different geographic areas and the location of cities, rivers or topographical features within those areas. Moreover, maps and the like are not interactive with the students and require considerable concentration and memory power rather than an easy association of places and things with easily identifiable physical objects.
In addition to being a tool for formal education, geography based games and activities are widely popular. For example, during lengthy family excursions, games and puzzles related to geographical or topographical features are often employed to amuse and entertain children as well as to provide an educational reinforcement of highlights of the trip. A disadvantage of such games and activities is that they are not well adapted to generate a permanent record or allow distillation and organization of accumulated information for later use for presentation and display.
Maps and geographic aids are typically focused upon depicting general political information, i.e. man-made features such as cities, roads, state and national boundaries and the like. Topographical maps alternatively depict naturally occurring features such as rivers, lakes, mountain ranges, forests and the like. Both types of standard maps suffer from the same shortcoming when they are used for identifying or recording specific information relating to non-standard topics. They tend to be replete with non-useful information that clutters the map and obfuscates the valuable information. Furthermore, standard maps generally do not readily accommodate modification or the entry of additional supplemental information or the display thereof in an attractive format.
U.S. Pat. No. 4,937,181 to Rogers relates to a visual display system for teaching geography in which three dimensional objects formed to be representative of geographical regions, such as individual states and the like, may be detachably affixed to a suitable background and arranged to demonstrate the relationship between the objects. A second set of objects representing geographical features such as the name of states or cities, or topographical features such as mountains, lakes or rivers, are also provided, this second set of objects being detachably affixed to the first objects so that a three dimensional display of a geographical area complete with names and topography can be assembled and displayed.
U.S. Pat. No. 5,259,763 to Wendel et al. describes silk-screened United States, world, regional or individual continent, country and state maps on a looped backed material, which illustrate the outline of the states, countries, as well as the location of pertinent rivers, water bodies and major cities/capitals. The locations are not labeled on the map, but instead, location names are located on a small tab. At least one small square of hook material attaches to the backside of the tab, and can be correctly placed on the map at predetermined points and easily removed from the map for further usage. The hooks on the tab engage into the hooks on the map. Other activities can be utilized, such as numbers, spellings, or other educational activities with hooked tabs engaging onto the loop material.
U.S. Pat. No. 5,800,182 to Carson et al. describes an interactive teaching aid including a fabric or plastic panel having a binding attached around the outer edges of the structure for providing structural integrity, a plurality of hangers for permitting the panel to be hung on a wall or stand, and panel indicia on at least one surface of the panel. The teaching aid also includes removable relational manipulative elements for attaching to the panel, the relational manipulative elements including element indicia related to the panel indicia.
U.S. Pat. No. 5,158,295 to Shilling relates to puzzles in which multiple linear pieces, each presenting a portion of a picture, are adapted to be interfitted to form a sheet presenting the picture. Such puzzles are commonly referred to as “jigsaw” puzzles. Shilling describes a standard jigsaw puzzle with a magnetic back whereby the pieces of the puzzle will adhere by magnetic attraction to a ferrous backing plate. This plate may be provided with a picture frame. Trim strips with magnetic backing may be used to fill any space existing between the border of the assembled puzzle and the picture frame. The magnetic backing on the puzzle is applied as a back layer before the puzzle is divided into multiple pieces during manufacture.
What remains needed in the art, is an apparatus for conveniently recording the highlights of past trips or visits to particular geographic areas such as the states of the Union in such a manner that the cumulative travel experiences of a particular individual, family or group can be logged and presented visually in a clear, understandable and aesthetically pleasing manner. Moreover, the apparatus preferably should be theme-based, i.e. focused on a particular type of activity, such as camping trips to national parks, visits to the capitals of the various states, cross-country motorcycle tours and the like, that are of common interest.
Generally, the present invention fulfills the forgoing needs of the known prior art by providing a travel recording apparatus including a set of display pieces, wherein each display piece is configured to depict a specific geographic area, such as a state, province or the like, and, when arranged in a predetermined orientation, collectively configured to depict a larger geographic region, such as a country, continent or hemisphere. A display tray defining a generally planar display surface is dimensioned to circumscribe the entire set of display pieces when arranged to form the geographic region. A storage tray defines one or more generally planar storage surfaces dimensioned to circumscribe the entire set of display pieces when arranged thereon. A frame serves to retain the display and storage trays in spaced juxtaposition wherein the display surface and any pieces disposed thereon are outwardly visible, and the storage surface, and any pieces disposed thereon are substantially obscured from view for esthetic purposes. Finally, retention means selectively affix some or all of the display pieces at corresponding predetermined locations on the display surface and, alternately, on the storage surface. This arrangement has the advantage of a compact and attractive design suitable for open or public display.
According to an aspect of the preferred embodiment of the invention, permanent magnets are affixed to each display piece for selective affixation to the display tray, which is formed, at least in part of ferrous material. This arrangement has the advantage of permitting re-use and re-positioning of the individual display pieces without degradation in function.
Alternatively, “peal and stick” arrangements employing an adhesive layer covered by a removable protective cover can be substituted for permanent magnets. Although usable for only a limited number of times, the alternate adhesive approach avoids the requirement of ferrous materials in the trays and can result in a flatter, more compact overall package.
Furthermore, a system of mechanical interlocks can be employed as a second alternative to the above species of fastener means. Although more structurally complex, mechanical interlock systems can further reduce cost and result in a more robust assembly, wherein the function of which will not degrade over extended periods of time. This is particularly important when the travel recording apparatus is being displayed vertically and/or is subjected to vibration such as when displayed in a travel trailer or motor coach.
According to another aspect of the preferred embodiment of the invention, the display tray and storage tray are conjoined to comprise a single structure comprising a rigid, generally planar base member having a first surface defining said display surface and an opposed second surface defining said storage surface. This arrangement further reduces cost and overall packaging size of the travel recording apparatus.
According to another aspect of the invention, a scaled outline map of the geographic region, as well as geographic area subdivision is imprinted, such as by silk-screen process directly upon the display surface of the display tray. Thus, each display piece has its own corresponding outline map on the display tray with a substantially 1:1 scale to guide the placement and orientation of the display piece on the display surface. This arrangement has the advantage of depicting the entire geographic region as well as clearly delineates the boundaries of and between the individual geographic areas, even when some or all of the display pieces are absent. As such, more information is efficiently visually conveyed, i.e. what geographic areas have previously been visited and what geographic areas remain to be visited.
According to another aspect of the invention, the outline map can be replicated on the storage surface area of the storage tray, illustrating a convenient location to store display pieces, which are not yet ready for display. If the trays are symmetrically configured, their roles can be reversed, with the display tray serving as the storage tray and vice versa. This arrangement provides additional functionality and flexibility in the use and application of the travel recording apparatus.
According to another aspect of the invention, the map outline traces are raised from the display surface and function to embrace the peripheral edge of an associated display piece to assist in its proper orientation and retention. The raised traces can be complete, fully circumscribing each associated display piece or partial, to ensure proper placement. The raised traces also function to create precise gaps or inter-spacing between adjacent display pieces. This arrangement has the advantage of improving overall esthetic appeal, as well as permits usage of complimentary or contrasting color schemes (between the display pieces and the outline map as well as the overall tray display area).
According to an alternative embodiment of the invention, an optically clear (plastic or glass) closure member is affixed to the mounting frame to overlay the display tray as well as any display pieces disposed thereon. This feature serves to keep foreign objects and air borne contaminates away from the travel recording apparatus, thereby enhancing overall appearance. Furthermore, when the inner surface of the closure member is closely spaced from the viewable surface of the pieces on the display tray, they can co-act to mechanically interlock the display pieces in place, resulting in a more robust overall design.
According to another aspect of the preferred embodiment of the invention, a travel event ledger is carried by and at least partially stored within said mounting frame. The travel event ledger is imprinted upon a generally planar rigid base member, such as foam board, and contains pre-formatted data or information fields. Information fields are provided for each geographic area or subset. In some instances, some information fields are pre-filled with data (during assembly or prior to the application of the travel recording apparatus). Anticipated fields are: geographic region, date (of first visit), event attended or location visited and comments. Pre-filled data, such as an alphabetical listing of all geographic areas (ex. states of the United States) will ensure a complete record of past visits to points of interest as well as a listing of future visit locations is created. The travel ledger also provides a mechanical function inasmuch as it is slidably disposed within the mounting frame near the back portion of the travel recording apparatus, assisting in maintaining a substantially closed structure. When employed together, the front closure member and travel event ledger fully enclose the travel recording apparatus to ensure against loss loose display pieces.
According to still another aspect of the invention, marker means are provided for selective affixation to a given display piece to identify a precise location visited within the associated actual geographic area. Preferably, the marker means comprises an elongated pin inserted from the backside of the associated display piece and emerges to be substantially flush with the front surface of the display piece. The pin has a bright or contrasting color vis-à-vis the viewable face of the display piece. A thin, translucent overlayment, such as Mylar, permits viewing of only the end of the pin while maintaining an esthetically pleasing overall appearance. This feature has the advantage of permitting application and re-application of marker pins within display pieces without degrading the appearance of the display piece. That is, when removed, a marker pin will leave no tell-tale hole or opening.
According to yet another aspect of an alternative embodiment of the present invention, the display pieces and storage tray can be simultaneously co-formed from a single rigid sheet of planer base material such as foam core board. That is, the foam board can be die punched to define the periphery of each display piece. When in storage, the individual die cut display pieces remain in their original position within a pocket in the storage tray. When required for display purposes, an individual display piece can be simply dressed out of the storage tray and applied upon the display tray. If desired, a display piece can be reinserted within its associated pocket within the storage tray.
These and other features and advantages of this invention will become apparent upon reading the following specification, which, along with the drawings, describes preferred and alternative embodiments of the invention in detail.
The present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
The present invention is intended for application in recording, assimilating and displaying aggregate travel related information pertaining to specific events and localities relating to motorcycle touring in the United States of America and will be described in that context. It is to be understood, however, that the present invention would be of equal value in many other theme-based travel activities. Accordingly, the claims herein should not be deemed as limited to the specifics of the preferred and alternative applications as described hereunder.
Referring to
The display object 12 is designed to depict a predetermined, substantially contiguous geographic region 16 in the form of an outline map 18 and environs. In the illustrated embodiment, the outline map 18 depicts the fifty states comprising the United States of America. For definitional purposes, the states of Hawaii and Alaska are deemed to be “substantially contiguous” with the remaining 48 states.
Outline map 18 is effectively an assemblage of separate outline maps of each of the fifty individual specific geographic areas 20 or states juxtaposed to correspond with the actual topographical positioning (with the exception of Hawaii and Alaska) of the states themselves. Outline map is silk-screen printed upon an outwardly facing surface or display surface 22 of a display tray 24 mounted within frame assembly 14 about the periphery thereof. Display surface 22 is preferably a single color (ex. white) and the lines forming the outline map 18 are a contrasting single color (ex. black).
The forwardmost face 26 (facing the viewer) of frame assembly 14 has theme-specific ornamentation 28 thereon designed to decoratively compliment the display object 12. The example illustrated in
Referring to
First and second flanges 44 and 46, respectively, are integrally formed with the base portion 40 of each frame member 32, 34, 36 and 38, and extend inwardly there from. As best viewed in
The bottom edge surface 52 or each base portion 40 of frame members 32, 34, 36 and 38 are affixed to the peripheral edges of an opaque bottom member 54 which, in combination with upper closure member 50 substantially encloses the frame assembly 14 to secure loose pieces, as will be described herein below, and to seal the frame assembly 14 against entry of foreign objects or airborne contaminants. If desired, hermetic seals can be provided as well as ultraviolet light filtering coatings on the front closure member 50 to maximize protection from adverse outside influences, especially accumulation of dust and fading due to direct exposure to sunlight.
Referring to
A viewer 70 disposed in front of the wall mounted travel recording apparatus 10 will have a range of vision 72 which extends through the closure member 50 and includes substantially the entire display surface 22 of display tray 24 as well as any display pieces 74 disposed thereon.
Referring to
The display tray 24 comprises a rectangular bottom panel 88 and upstanding side panels 90 integrally formed with and extending entirely about the periphery of bottom panel 88, forming an open topped enclosure. Side panels 90 have a vertical dimension slightly greater than the nominal thickness of the display pieces 74 to ensure against inadvertent contact between the display pieces 74 and the frame assembly 14 as the display tray 24 is being opened or closed, thereby maintaining positional integrity of the display pieces 74 on the display surface 22 of the display tray 24. Display tray 24 is dimensioned to effect a precise slip fit within the generally rectangular cavity formed within frame assembly 14 vertically intermediate lower surface 82 of first flange 44 and upper surface 80 of second flange 46, laterally (generally up and down when viewing
When fully installed within frame assembly 14, display tray 24 fully occupies its receiving cavity within frame assembly 14. As best viewed in
A storage tray 98 comprises a rectangular base portion 100 having a layered composite structure and edge surfaces 102 extending entirely about the periphery of the base portion 100. The specifics of the construction of the base portion 100 will be described herein below. Storage tray 98 is dimensioned to effect a precise slip fit within the generally rectangular cavity formed within the frame assembly 14 vertically (as viewed in
When fully installed within frame assembly 14, storage tray 98 fully occupies its receiving cavity within frame assembly 14. As best viewed in
Pulls 92 and 104, as well as catch 94 are located below the overhanging frontispiece 42 of the right side frame member 38 to obscure them from the viewer 70 (see
A significant advantage of the overall design of the travel recording apparatus 10, and particularly the frame assembly 14 and trays 24 and 98, is that the trays 24 and 98 can be easily opened, removed and replaced to their respective stowed positions while the travel recording apparatus 10 is hanging on the wall 56 and on display. This feature maximizes the user's appreciation of the travel recording apparatus 10 by continuously updating the array of display pieces 74 on the display surface 26 of the display tray 24 on a virtually real time basis, such as, by way of example, during a cross-country trip when several states may be visited for the first time in a single day.
Referring to
In
In the embodiment of the invention depicted in
In application where all of the display pieces 74 are co-formed with the base portion 100 of the storage tray 98, it would be convenient to apply the adhesive layer 112 and cover material 114 over the entire lower surface of the foam board. The entire laminated assembly should be die-cut most of the way through the material, leaving just enough interconnecting material to ensure that the unused display pieces 74 remaining in the storage tray 98 will remain in place while the storage tray 98 is periodically removed and re-installed through the second tray receiving slot 78 of the frame assembly 14.
When a particular display piece 74 is desired for affixing to and display with the display tray 24, the storage tray 98 would first be removed from the frame assembly 14 and the required display piece 74 removed from the storage tray 98 by simply pressing downwardly thereon. Once separated from the remainder of the base portion 100 of the storage tray 98, the display piece 74 of interest is set aside while the storage tray 98 is returned to its stowed position. Thereafter, the display tray 24 is removed from the frame assembly 14 by first releasing the catch 94 and removing the display tray 24 through the first tray receiving slot 76.
At this time, the cover material 114 is manually removed from the display piece 74 of interest, thereby exposing the adhesive layer 112. After locating the outline map 18 depicting the state corresponding to the display piece 74 of interest, the display piece 74 is manually rotated and aligned closely over the display surface 22 of the display tray 24 to precisely register with the outline map 18 and the display piece 74 is pressed into position. The process is completed by returning the display tray 24 to its stowed position and re-engaging the catch 94.
As an alternative to the adhesively affixing the display pieces 74 to the display tray 24, it may be desirable to employ permanent magnets and ferrous materials to magnetically affix the display pieces 74 to the display tray. Referring to
The system of raised portions 120 described herein preferably corresponds precisely with the outline map 18 depiction the geographic region treated by the travel recording apparatus 116. The raised portions 120 ensure precise alignment and orientation of each display piece 122 and provides a small degree of spacing between adjacent display pieces 122 to allow viewing of the trace lines 124 there between. This feature is believed to substantially enhance the overall esthetic appearance of the travel recording apparatus 116 by presenting the viewer with a colorful uniform mosaic. In addition, the raised portions 120 protect against unintended lateral displacement of the display pieces 122 due to vibration or rough handling. Any vibration induced displacement of a given display piece 122 will actually tend to self-center the display piece 122 in its design intent placement due to the impinging slopes of the abutting raised portions 120.
Referring to
In
By “conjoined” the applicant means a tray 134 comprising planar, generally rectangular base portion 140 having an upwardly facing display surface 142 and a downwardly facing storage surface 144. Thus, when the tray 134 is removed from the frame assembly of the travel recording apparatus 132, all display pieces 130 (i.e. those carried on the display surface 142 and those carried on the storage surface 144) are removed therewith.
A series of display piece positioning and engaging extensions 146 are integrally formed with base portion 140 of tray 134 and extend normally upwardly from display surface 130. Extensions 146 are arranged to circumferentially embrace the edges of each display piece 130 to define the design intent location of each display piece 130 on the display surface 142. Base portion 140 and extensions 146 of tray 134 are formed of injection molded plastic or other suitable material.
Dimensionally, the lower surface 148 of closure member 136 is spaced from the display surface 142 of tray 134 by a dimension designated “S” and extensions stand off upwardly from display surface a dimension designated “d”. The nominal thickness of each display piece 130 is designated “D”. In the preferred arrangement illustrated in
Similarly, a set of downwardly directed extensions 150 are formed on the storage surface 144 of tray 134. The upper surface 152 of the back member 138, the storage surface 144 of the display-storage tray 134 and the abutting sides of the extensions 150 cooperate to mechanically interlock any “stored” display pieces 130 disposed on the storage surface 144 in the same manner as described herein above relating to the display pieces 130 disposed on the display surface 142 of the tray 134.
The width of extensions 146 is preferably constant to produce an aesthetically pleasing uniform spacing or gap, designated “G” between display pieces 130 disposed on display surface 142.
Referring to
Marker pin 154 is constructed of rigid material such as stainless steel with color coating 164 formed of high pigment, highly reflective glossy paint. Alternatively, marker pin can be constructed of transparent material such as fiber optic plastic cable with a connection to either an ambient or artificial light source connected thereto (not illustrated). An inventory of marker pins 154 would be supplied with a travel recording apparatus 10 and could be stored within storage holes (not illustrated) formed on the storage tray 98 for easy access.
Referring to
Referring to
As described herein above, when a particular display piece 74 is designated for installation on the display surface 22 of the display tray 24, the associated cover material 114 is first removed as illustrated by arrow 180. If a marker pin 154 is to be installed, the user first estimates the exact location on the display piece 74 to be highlighted corresponding with a location of a memorable travel event during a visitation to that state. The marker pin 154 is then pushed through the substrate 170 from the back side, fully penetrating adhesive layer 112, lower paper layer 176, core 172, upper paper layer 174 and resilient adhesive layer 178, forming a passageway 182 there through. The marker pin 154 is fully inserted when the flange 160 of head portion 158 abuts against adhesive layer 112 and thereby slightly locally compresses the foam material within core 172, whereby the marker surface 162 at the opposite end of the marker pin 154 abuts or slightly distends, but does not penetrate, the decorative upper layer 168. When the marker pin 154 is properly installed, the bottom surface 184 of the head portion 158 is substantially flush with the bottom surface 186 of the exposed adhesive layer 112.
Once the marker pin 154 is properly installed, the display piece 74 is placed at its design location on the display surface 22 of the display tray 24. Once so assembled, the marker pin 154 is firmly held in position between the display tray 24 and the associated display piece 74.
The advantage of this aspect of the invention is that the brightly colored marker surface 162 is clearly visible from the perspective of the viewer 70 (see
Referring to
While the previously described embodiments of the invention are primarily intended for relatively passive formal display purposes, the preferred embodiment of the travel recording apparatus 192 can also be used as a toy or diversion (such as while traveling) or as an educational aid.
It is contemplated that the preferred embodiment of the invention will be well received as a convenient way to record personal or family travel related data. Once on display at home or in an RV, it can serve as the centerpiece for contemplating fond memories or relating travel experiences to friends, fellow travelers and the like.
Travel recording apparatus 192 comprises a frame assembly 194, a conjoined display-storage panel 196 and a travel ledger board 198. Frame assembly 194 is composed of upper and lower elongated frame members 200 (lower frame member is not illustrated) and left and right side elongated frame members 202 and 204, respectively, arranged and joined at the respective ends thereof in a generally rectangular configuration. Upper, lower and left side frame members 200, no number and 202, respectively, have a substantially common cross-sectional area along their respective lines of elongation. Upper, lower and left side frame members 200, no number and 208, respectively, have a generally “E” shaped section, defining spaced upper and lower inwardly directed grooves 206 and 208 formed therein. Frame assembly 194 is preferably formed of wood, but could alternatively be constructed of plastic, metal or other suitable material capable of having a decorative finish and supporting the overall structure of the travel recording apparatus 192.
Right side frame member 204 forms an inwardly opening groove 210 aligned on a common plane with grooves 206 in the other frame members. When assembled, frame assembly 194 entraps display-storage panel 196 about the peripheral edges 211 thereof within grooves 206 and 210. Accordingly, panel 196 is permanently confined within frame assembly 194. Panel 196 is formed of ferrous material such as mild steel and is configured in a generally rectangular planar configuration. Panel 196 is of a thick enough gauge material to easily support its own weight as well as the weight and stresses of intended use and play activity there upon.
Right side frame member 204 also forms an elongated travel ledger board receiving slot 212 extending there through. The slot 212 is aligned on a common plane with lower grooves 208 of the other members of frame assembly 194. Travel ledger board 198 is preferably formed of lightweight rigid sheet material such as foam board and is shaped in a generally rectangular configuration to form a precise slip-fit through slot 212 and grooves 208. When in the stowed position as illustrated in
While in the stowed position, the travel ledger board 198 extends slightly outwardly of frame assembly 194 to form a pull 216, providing a gripping surface to enable easy removal and replacement of the travel ledger board 198 within the frame assembly 194. Removal and replacement of the board 198 is similar to manipulation of the display and storage trays 24 and 98, respectively, as described in connection with the embodiment of
Frame assembly 194, display-storage panel 196 and travel ledger board 198 cooperate to form a closed compartment 217, which is accessible only by slidingly displacing the travel ledger board 198 from the illustrated closed or stowed position to an open position. Compartment 217 is convenient for storage of display pieces 222 as well as supplemental articles such as location marker pins and stickers for the front surface of the display pieces, note pads, maps, calculators, event calendars, writing implements and the like.
For additional convenience, a writing implement such as a fine point marker (not illustrated) can be removably affixed to an unobtrusive or hidden external surface 230 of frame assembly 194 by means such as a spring clip 232 affixed to a frame member 202 by a fastener such as a nail 234. This provides the convenience of rapid access to a writing implement and a pre-formatted log in response to an unexpected event while traveling.
As in the case of the alternative embodiment of the invention described herein above, the upper (exposed) display surface 218 of display-storage panel 196 has a display object 220 imprinted thereon in the form of an outline map depicting a predetermined, substantially contiguous geographic region and environs, substantially as illustrated and described in connection with
Likewise, the bottom storage surface 224 of the display-storage panel 196 has locators such as scaled individual outline maps 226 corresponding with each of the fifty display pieces 222 similar to the peripheral outlines 108 described in connection with
As in the case of the embodiment of the invention described in connection with
As in the case of the display pieces 122 described in connection with
One significant difference of the preferred embodiment of the invention, contrasted with the alternative embodiment described in connection with
Referring to
The information imprinted upon the travel ledger board 198 can be directly disposed, for example, of the outer paper covering of the foam board structure. Alternatively, the information can be imprinted upon removable/replaceable sheets, which would be convenient if an error required correction or if the travel recording apparatus 192 was to be used for two or more separate and discrete usages.
Referring to
It is to be understood that the invention has been described with reference to specific embodiments and variations to provide the features and advantages previously described and that the embodiments are susceptible of modification as will be apparent to those skilled in the art.
Furthermore, it is contemplated that many alternative, common inexpensive materials can be employed to construct the basic constituent components. Accordingly, the forgoing is not to be construed in a limiting sense.
The invention has been described in an illustrative manner, and it is to be understood that the terminology, which has been used is intended to be in the nature of words of description rather than of limitation.
Obviously, many modifications and variations of the present invention are possible in light of the above teachings. For example, the applicant believes that a display piece depicting a single state as the geographic region and the various counties within said state as the geographic areas would also be of particular regional interest. It is, therefore, to be understood that within the scope of the appended claims, wherein reference numerals are merely for illustrative purposes and convenience and are not to be in any way limiting, the invention, which is defined by the following claims as interpreted according to the principles of patent law, including the Doctrine of Equivalents, may be practiced otherwise than as specifically described.