Footwear package

Information

  • Patent Grant
  • 6644472
  • Patent Number
    6,644,472
  • Date Filed
    Tuesday, September 25, 2001
    22 years ago
  • Date Issued
    Tuesday, November 11, 2003
    20 years ago
Abstract
A container for holding a pair of shoes is formed in a blank having two body halves interconnected by a living hinge. The container body is at least partially clear to reveal a pair of shoes held in the interior. The interior of the container defines a space having non-uniform dimensions in which a pair of shoes is securely held. The container optionally includes an integrally formed carrying handle. Empty containers are nested to minimize shipping space. Each container includes stack stabilizing structure so that plural containers containing shoes may be stacked into stable stacks, and any selected container may be easily removed from the stack. The inventive container protects the shoes during shipping and storage, and displays the shoes both before and after sale.
Description




FIELD OF THE INVENTION




This invention relates to the field of packaging, and more particularly, packaging for footwear.




BACKGROUND




The market for consumer footwear is notoriously competitive and there are numerous footwear manufacturers competing for a share of that market. The intense level of competition in the footwear industry is found in nearly every market sector, and regardless of the particular type of shoe. However, the competition is perhaps most keenly focused in the market sector pertaining to active shoes and athletic shoes. In this market sector as well as others, competitors are constantly searching for ways to increase sales and market shares. Some of the most successful, and thus commonly used marketing techniques, are very familiar to most consumers. Examples include rapid introduction of new styles, product endorsements by famous athletes, intense brand name marketing and promotion, and advertising directed to specific consumer groups such as consumers falling into specific targeted demographic groups. These techniques along with other marketing activities help give footwear manufacturers a competitive edge in a highly competitive market.




Traditional shoeboxes are sometimes utilized for marketing purposes in addition to their more traditional function. Shoes of all types are usually packaged in traditional rectangular shoeboxes manufactured from some kind of paperboard, often cardboard. However, while such boxes serve an accepted functional role of storing and protecting the shoes, they do little to promote the product itself, other than minimal promotional information printed on the boxes.




While there are many different styles of shoeboxes, nearly all of them are variations on a standard theme: a rectangular box that is usually made of cardboard. Such boxes are useful for many reasons. From a purely functional point of view, rectangular shoeboxes provide a reasonably secure internal compartment for storing the shoes after manufacturing, and all the way from the factory to the consumer sales outlet. And traditional boxes are easily stacked, whether for shipping in containers from an offshore manufacturing location to a warehouse, for storage in a warehouse or a retail outlet, or for storing product for consumer inspection at warehouse-type retail outlets. While the internal compartment of a rectangular box is not custom designed to hold a pair of shoes, most shoes are held reasonably well in a standard box when the shoes are nested in the traditional opposed orientation, and generally with a paper sleeve inserted between the shoes to prevent them from rubbing together and scuffing.




But in addition to their functional benefits, traditional rectangular shoeboxes serve another purpose, and that is as a part of the marketing plan. Nearly all shoe manufacturers try to use their product packaging as part of their overall marketing programs designed to sell the product. Thus, many shoe manufacturers print graphics and other promotional information on their boxes. Even though this marketing information may be visible only on the sides of the boxes since boxes are usually stacked, the space can be used as advertising space. Moreover, the box may be printed with information about the shoes—sizes and the like.




However, there are several problems evident in traditional shoeboxes. First, the standard rectangular box design necessarily takes up more space than is needed to contain the shoes. Even when nested in an opposed orientation, a pair of shoes defines a shape that is seldom a regular rectangle, and as a result, most standard shoeboxes have excess materials and take up more space than is necessary. These factors increase costs of the product. For example, minimizing the amount of raw material used to make the box could reduce material costs tied up in the packaging. Likewise, eliminating excess packaging material that takes up added space can reduce shipping and storage costs.




Second, most shoeboxes are made of some form of paper—usually cardboard or a heavy paperboard. While such materials tend to make a relatively strong container, the can be crushed and are subject to moisture absorption and damage. Moisture damage to cardboard can be a significant problem. And even broken-down cardboard boxes designed for shoes tend to take up a significant amount of space. Further, the boxes must be manufactured in one location as blanks, shipped to another location where they are set up as boxes. Finally, raw material costs for cardboard are increasing at a steady rate, making the economics of using cardboard less and less favorable.




But perhaps the greatest shortcoming of traditional, rectangular shoeboxes is their limited ability to enhance product sales. As noted above, most shoe manufacturers print promotional information of one kind or another on their shoeboxes, including trademarks, logos and the like. This is valuable to a degree in selling the product. But cardboard is inherently opaque, and as such, a consumer must open the box to look at the shoes contained inside. Shoe manufacturers want their consumers to look at their shoes—the appearance of the shoe is an important factor in the consumer's decision on what to buy. It can be difficult to pull a box out of a stack of boxes, open it to look at the shoe, and then replace the shoe in the box in even a relatively neat fashion. Stated in another way, a large part of the consumer's buying decision is based upon the appearance of the shoe. As a result, shoe manufacturers spend a great deal of time and money in making their shoes look attractive to consumers—the manufacturers want consumers to see the product. But for all of this, shoes are almost always hidden in a shoebox.




There is a real need therefore for improved packaging containers for footwear.




The present invention provides a see-through display container for footwear that overcomes the problems in the prior art, and at the same time provides substantial marketing and product promotion advantages for shoe manufacturers. To name a few examples of the advantages that the inventive package provides to shoe makers, the container actually helps promote shoes and increase sales by presenting the product in a container that the consumer can see through. The product includes an integral handle so that the container itself functions as a carrying case for the enclosed product. This allows retailers to stop putting shoeboxes in bags, which of course are an unnecessary and thus wasteful expense. In addition, since the container is see-through, other consumers will be able to see what the purchaser has purchased. This is a further promotional tool.




In a preferred embodiment the present invention comprises a shoe container formed of a clear or translucent plastic that is formed such that a pair of shoes fits precisely into the interior of the container and is visible through the container. The container may be formed in any size to accommodate any sized shoe. The container of the present invention may be formed to define an interior space that conforms to the size and dimensions of a particular style of shoe. Thus, little space is wasted on both the interior and exterior and manufacturing, shipping and storage costs are minimized.




The shoes are oriented within the container in such a manner to ideally display the shoes to consumers. In a preferred embodiment, the shoes are oriented in the traditional toe-to-heel orientation, but such that the shoes are at a 90° angle with respect to one another rather than the traditional orientation where the shoes are oriented such that both shoes in a pair lie on their sides.




The containers are preferably thermoformed in a one-piece clamshell configuration that includes an integral hinge and carrying handle, although the container may be manufactured in two pieces that are interconnected when assembled. Empty containers may be nested so that storage space is minimized. When the containers are packaged with shoes, the halves of the clamshell package are closed over the shoes and are securely latched or interconnected to provide a secure package.




The outer dimensions of the containers are configured to include stack stabilization features so that multiple containers may be stacked in stable layers. Preferably, the containers include outwardly facing protrusions or rails that nest into a complimentary and cooperative structure in the next adjacent container when stacked. This allows a single container to be easily removed from a large stack of containers.




The container may be formed of many different types of plastics, including plastics containing significant levels of recycled materials. Many kinds of plastics used to make the inventive container may be recycled after use. The plastic may be colored to match the color scheme that the manufacturer has selected for the shoe, and the color of the container may thus be combined into a marketing plan. Written indicia such as brand names and logos may be printed on or formed in the container.











BRIEF DESCRIPTION OF THE DRAWINGS




The invention will be better understood and its numerous objects and advantages will be apparent by reference to the following detailed description of the invention when taken in conjunction with the following drawings.





FIG. 1

is a perspective view of a footwear container according to the present invention, showing a pair of athletic shoes held within the closed container in phantom lines.





FIG. 2

is a perspective, top view of the footwear container shown in

FIG. 1

with the container in an open.





FIG. 3

is a front elevational view of the handle edge of the closed footwear container shown in FIG.


1


and illustrating a stack of three containers.





FIG. 4A

is a right side elevational view of the stack of three closed containers shown in FIG.


3


.





FIG. 4B

is right a side elevational view of a closed footwear container according to the present invention.





FIG. 5A

is a top plan view of the closed container shown in

FIG. 1

, showing a pair of athletic shoes held within the closed container in phantom lines.





FIG. 5B

is a bottom plan view of the container shown in FIG.


5


A.





FIG. 6

is a side cross sectional view taken along the line


6





6


of

FIG. 5A

, showing a pair of athletic shoes held within the closed container in phantom lines.





FIG. 7

is a perspective view of a footwear container according to the present invention similar to the embodiment illustrated in FIG.


1


and illustrating an alternate embodiment of the stack stabilizing feature, and showing a pair of athletic shoes held within the closed container in phantom lines.





FIG. 8

is a perspective, top view of the footwear container shown in

FIG. 7

with the container in an open position.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




A preferred embodiment of the footwear container of the present invention is shown in the

FIGS. 1 through 6

. The invention is described herein with respect to an exemplary design intended for use with conventional athletic shoes. However, the invention as defined in the appended claims is not limited to a container for athletic shoes. Those of ordinary skill in the art will instead recognize that the invention applies to containers for any kind of footwear.




With reference to

FIG. 1

, container


10


is shown holding a pair of shoes


12


(the pair made up of shoe


12




a


and


12




b


) illustrated in broken, or phantom lines. Shoes


12


do not form a part of the present invention and are thus illustrated in all of the drawing figures in phantom lines. As described in more detail below, container


10


preferably is formed in two body halves, labeled


14


and


16


, respectively, which are joined together and interconnected at a living hinge


18


, meaning that the hinge is fabricated from the same material as the body halves, as opposed to being fabricated from a different material or in a different piece. Body halves


14


and


16


are sized to mate with one another when closed about hinge


18


the two halves lock together such that they define an interior space


20


configured for receiving a pair of shoes


12


. Although the body halves are preferably formed in a unitary piece, each half comprises several structural panels that are separately identified herein for ease of reference. Thus, body half


14


has opposed lateral side panels


13


and


15


. Body half


16


has corresponding lateral side panels


17


and


19


. With half


14


, the side panels are interconnected with a top panel


21


(adjacent the carrying handle described below), and a bottom panel


27


(adjacent hinge


18


). Likewise, body half


16


has a top panel


29


and a bottom panel


31


. Finally, the largest panel in each body half, or main panels are identified with reference numerals


33


(for body half


14


) and


35


(for body half


16


).




As detailed below, the two-body halves


14


and


16


respectively define a base unit and a lid that covers the base unit and which closes the halves together. While in the preferred embodiment the base (e.g. body half


14


) and the lid (e.g. body half


16


) are divided medially at hinge


18


, so that each of the base and the lid contribute approximately the same amount of interior space, the two pieces may be divided from one another in any convenient manner and at any convenient location. For example, the base of the container could define the entire interior space


20


for holding a pair of shoes and the lid could simply close that space.




Container


10


is preferably fabricated from a clear material so that shoes


12


held within the container in space


20


are plainly visible through the container material. As used herein, the word “clear” refers to any transparent or translucent material used to fabricate the container and through which the pair of shoes


12


may be seen. Many materials may be used to fabricate the container. These include numerous grades of PET (polyethylene terephthalate), high density polyethylene (HDPE), low density polyethylene (LDPE), and vinyls such as various grades of polyvinyl chloride (PVC). Those or ordinary skill in the art will recognize that the material selected will depend upon the structural and cosmetic requirements of the particular package. Moreover, in a preferred embodiment the material selected for manufacturing the container will include a high percentage of recycled material.




The material may be clear, colored, or and any combination of coloring may be used. Moreover, portions of the container may be opaque so long as at least some of the container is clear to display the contents.




The container of the present invention is preferably formed using traditional thermoforming processes whereby a blank of material is pulled into a tool or mold, for instance with a vacuum, to form the container. Thermoforming processes are well known to those of skill in the art and need not be described herein. However, the container of the present invention may be formed using other well-known processes, such as injection molding, although the latter is more expensive and more difficult than thermoforming.




Turning to the specific configuration of container


10


, it will be seen in

FIGS. 1 and 2

that the interior shoe-holding space


20


is configured to conform closely to the dimensions of the pair of shoes


12


, and that the interior space (and outer surfaces of the container) are non-uniform in shape. The shoes are oriented in the container with respect to one another such that a customer can easily see each side of the shoes when inspecting the container, and without removing the shoes from the container. In the preferred orientation, the shoes are arranged in a toe-to-heel orientation with respect to one another. However, shoe


12




a


is rotated 90° along the longitudinal axis through the shoes with respect to shoe


12




b


. When this orientation is used, a consumer looking at the container through the half labeled


16


sees a side view of shoe


12




b


and a top view of shoe


12




a


. If the consumer turns the container around and looks through the body half labeled


14


, the consumer sees the opposite side of shoe


12




b


and the bottom (or sole) of shoe


12




a


. The consumer may thus see each side of the shoes by looking at two sides of the container. Since the container is clear, the container does not need to be opened unless the consumer wants to try on the shoes.




The interior space


20


defined between body halves


14


and


16


when closed is non-uniform in shape and is configured to hold a pair of shoes snuggly. With reference to

FIG. 2

, body half


14


includes an inwardly curved instep portion


22




a


(which is partly obscured in the perspective view of

FIG. 2

) formed in bottom panel


27


. Body half


16


includes an inwardly curved instep portion


22




b


formed in main panel


35


. When shoe


12




b


is placed into interior space


20


as shown in FIG.


1


and the two halves of the container are closed (as in FIG.


1


), the curved instep portions


22




a


,


22




b


rest on either side of the instep of the shoe. It will be appreciated that the relative terms “inward” and “outward” as used herein refer to the relative directions measured from the interior center of the closed container. It will further be appreciated that the particular shoe—shoe orientation illustrated in the Figures is by way of example only and that the shoes held within the container of the present invention may be oriented relative to one another in any manner, including the more traditional toe-to-heel orientation.




Similarly, each of the body halves


14


and


16


include opposed, inwardly projecting ribs


23




a


and


23




b


, and


25




a


and


25




b


, respectively formed in the opposed lateral side panels. Specifically, inwardly projecting rib


23




a


is formed in side panel


15


and rib


23




b


is located in side panel


13


. With respect to body half


16


, inwardly projecting ribs


25




a


and


25




b


are located along the opposite lateral side panels


17


and


19


, respectively. These inwardly projecting ribs combined in the closed container to define heel and toe-receiving spaces for shoes contained in interior space


20


. Thus, with reference to

FIG. 2

, on one lateral side of inwardly projecting rib


23




a


is an outwardly projecting space labeled


24




a


. Likewise, on one lateral side of inwardly projecting rib


23




b


is an outwardly projecting space


24




b


. The spaces


24




a


and


24




b


combine, when the container is closed, to define a heel-receiving space for shoe


12




b


(FIG.


1


). An outwardly projection space


26




a


and


26




b


similarly combine, when the container is closed, to define a toe-receiving space for shoe


12




b.






The interior space in the container is configured to similarly receive and snuggly hold the other shoe of the pair, shoe


12




a


. Thus, a toe-receiving space for shoe


12




a


is defined by the combination of outwardly projecting spaces


28




a


and


28




b


(located on the opposite side of inwardly projecting rib


23




a


) when the container is closed. The heel of shoe


12




a


is received into the space defined by outwardly projecting spaces


30




a


and


30




b.






Finally, each half of the container includes an inwardly projecting portion that defines the carrying handle. With respect to body half


14


, the inwardly projecting portion is formed in top panel


21


and is labeled


32




a


. The corresponding inwardly projecting portion for body half


16


is formed in top panel


29


and is labeled


32




b


. These structural features contribute to the non-uniform interior space


20


that holds the shoes, and are part of an integrally formed handle


34


. When the halves are closed as shown in

FIG. 1

, the inwardly projecting portions


32




a


and


32




b


align to define an inward projection that rests in the instep of shoe


12




a.






The interior space


20


as described above securely and snuggly holds the pair of shoes


12


so that they are fully visible through the container and they are relatively immovable relative to one another and the container. Because the shoes are held snuggly within the container, a sheet of tissue-type paper such as that typically used for separating shoes in a box is not necessary. Those of ordinary skill in the art will appreciate that the particular non-uniform shape of the interior space may vary widely from the shape shown in the Figures, and will depend upon factors such as the size and style of shoes, the shoe-to-shoe orientation in the container, etc. The invention is not limited to any particular non-uniform interior configuration.




When container


10


is formed in a single piece comprising two halves


14


and


16


as illustrated, a living hinge


18


is defined by the material interconnecting the two halves. The material used to fabricate the container is preferably selected to allow the hinge to be opened and closed many times without damaging the hinge. The halves are fabricated so that when closed, the container halves are held firmly together to protect from inadvertent opening. Both halves of the container include an outwardly projecting peripheral flange. This flange on half


14


is labeled with reference numeral


36


. The flange on half


16


is labeled with reference numeral


38


. Immediately inwardly of flange


36


and extending around half


14


is a peripherally extending raised edge


40


that extends around body half


14


. A cooperative peripherally extending recess


42


extends around body half


16


. When the two body halves


14


and


16


are closed—that is, moving the halves from the position shown in

FIG. 2

into the position shown in FIG.


1


—raised edge


40


mates with and is received into recess


42


, and flanges


36


and


38


align to define a combined peripheral flange


44


(FIG.


1


). There is a friction fit between raised edge


40


and recess


42


, which contributes to holding the two halves in the closed position of FIG.


1


. The friction fit between the two halves is aided by a plurality of elongate tabs


45


formed around the periphery of raised edge


40


in body half


14


. When the body halves are closed, the elongate tabs


45


are received into cooperatively formed outwardly projecting elongate cups


47


spaced around the periphery of recess


42


in body half


16


.




Locator posts


46


and


48


are formed on opposite sides of handle


34


in half


16


. When closed, locator posts


46


and


48


are received into cooperatively formed and positioned recesses


50


and


52


formed in half


14


. The locator posts and recesses serve to align the halves into the proper orientation when they are closed, and to assist with keeping the container closed.




As noted above, a handle


34


is integrally formed as part of the container. The handle is conveniently located so that the container may be carried out of the store with the shoes held inside—visible to all who might see them. The shoe retailer can thus eliminate the use of shopping bags. Moreover, because the container is clear, other consumers can see what kind of shoes the consumer purchased. This is an added marketing advantage to shoe manufacturers—the shoe container not only serves the traditional functions of protecting the shoe during shipping and storage, but the container helps sell more shoes.




The handle


34


is best illustrated in

FIGS. 2 and 6

. Handle


34


is defined when the two halves are closed into the position shown in FIG.


1


. With reference to

FIGS. 2 and 6

, a handle opening


54


is formed in body half


14


(for instance, by cutting the material in the blank sheet that is used to form the container before or after the container is formed). A handle flap


56


is formed in body half


14


immediately adjacent opening


54


. Handle flap


56


is connected along one edge thereof by a hinge


58


that extends across the handle flap. A handle opening


60


is formed in body half


16


in a position that corresponds to the position of handle opening


54


in body half


14


, thereby defining a handle segment


62


. When the two halves


14


and


16


are closed together (

FIG. 6

) such that locator posts


46


and


48


are received into recesses


50


and


52


, handle opening


54


aligns with handle opening


60


. Handle flap


56


may then be folded through the handle opening between the closed and joined body halves, around handle segment


62


in the direction illustrated by arrow A. This structure provides a smooth edge for the handle


34


defined by the closed halves. As shown in

FIG. 6

, the handle flap


56


may be formed with longitudinal ribs extending across the handle to provide for more comfort when the container is carried. The longitudinal ribs eliminate sharp edges and provide a more comfortable carrying handle.




Handle


34


is an optional feature of the container that may be eliminated if desired. Moreover, the container may easily be fabricated to accommodate a handle that comprises a separate structure that is removably attachable to the container. With this system the end user may determine whether a handle should be used.




As noted above, container


10


is formed so that many containers may be stacked atop of one another in a stable stack, yet so that a selected container may be pulled out of the stack without unstacking the stack or upsetting the stability of the stack. The container thus includes stack stabilization structure to temporarily and removably interconnect two adjacent containers in a stack to prevent undesired relative movement between the containers in the stack. To facilitate the stable stacking feature of the present invention, the container is formed with outwardly extending protrusions or “feet” in one body half, and inwardly extending indentations or “recesses” in the other body half (again, the direction “outward” referring to the relative direction from the center of the closed container). When closed containers are stacked, the feet on one half are received into the recesses in the other half. This temporary interconnection prevents unwanted relative movement between the stacked containers. However, the feet and recesses are formed such that stacked containers may be separated from one another relatively easily.




There are numerous structures that may be utilized to define the stack stabilization feature. One embodiment of the stack stabilization feature is shown in

FIGS. 1 through 6

. A second embodiment is shown in

FIGS. 7 and 8

. Each is described below.




With reference to

FIGS. 1 and 2

, four feet


64




a


,


64




b


,


64




c


and


64




d


are formed in the main panel


33


of body half


14


spaced around the periphery of the panel. When the body half is laid on a flat surface, these four feet provide a stable platform for the container. The four recesses are formed in main panel


35


of body half


16


in positions that correspond to the positions of the four feet formed in body half


14


. Thus, recesses


66




a


,


66




b


,


66




c


and


66




d


are formed in body half


16


in positions spaced around the periphery of the panel that correspond to the relative positions of feet


64


in body half


14


. When multiple closed containers


10


as illustrated in

FIGS. 3 and 4A

are stacked, feet


64


of one container are received and are nested into recesses


66


in the next adjacent container to form a stable stack. As illustrated, the height of feet


64


measured from the outer surface of main panel


33


is substantially the same and the depth of recesses


66


measured from the outer surface of main panel


35


. This height and depth is controlled so that a container


10


located anywhere in the stack may easily be removed from the stack, in any direction.




Those of ordinary skill in the art will readily recognize that there are numerous alternative and equivalent structures that may be utilized to facilitate stable stacking of multiple containers, yet allowing easy removal of any particular container from the stack. For example, the system of feet and recesses described above may be modified such that the separate feet could be replaced with rails formed in one body half, and cooperative indentations formed in the opposite. Another alternative would be to utilize a system of posts and receptacles for the posts. The invention is thus not limited to the particular feet and recess system of the preferred embodiment.




The embodiment shown in

FIGS. 7 and 8

uses a “rail” system to define the stack stabilization structure. Referring to

FIGS. 7 and 8

, two outwardly protruding rails


80


and


82


are formed in the main panel


33


of body half


14


at opposite sides of the panel. When the body half is laid on a flat surface, these two rails define a stable platform for the container. Two complementary recesses are formed in main panel


35


of body half


16


in positions that correspond to the positions of the two rails formed in body half


14


. Thus, recesses


84


and


86


are formed in body half


16


at opposite sides of panel


35


in positions corresponding to the relative positions of rails


80


and


82


in body half


14


. When multiple closed containers


10


as illustrated in

FIGS. 3 and 4A

are stacked, rails


80


and


82


of one container are received and are nested into recesses


84


and


86


in the next adjacent container to form a stable stack. As with

FIGS. 1 through 6

, the height of rails measured from the outer surface of main panel


33


is substantially the same and the depth of recesses measured from the outer surface of main panel


35


. This height and depth is controlled so that a container


10


located anywhere in the stack may easily be removed from the stack, in any direction.




To further enhance the product-promotion aspects of the current invention, the container includes a “logo” panel


68


formed in main panel


35


of body half


16


. Logo panel


68


is intended for prominent placement of written indicia formed integrally into the container during the thermoforming process. Typically, logo panel


68


would include written indicia such as trademarks, but could include any indicia such as manufacturing and sizing information. Logo panel


68


is preferably formed through use of a drop in panel in the tool or mold used to thermoform the container. This facilitates the use of a single tool, yet allows interchangeability of the written indicia on panel


68


. Written indicia may be placed anywhere on the container, and also may be applied to the container with adhesive labels and the like.




As noted earlier, in a preferred embodiment the container is formed in a single piece having two body halves connected by a living hinge in a clamshell package. However, the container could just as well be fabricated with body halves defined by separate pieces that are interconnected when desired. The use of a hinge is thus optional.




Preferably, container


10


is sized such that one container will fit several different sizes of shoes. Thus, as one example, a blank container could be designed to hold a specific style of shoes (such as athletic shoes) in the size range of men's sizes 7 to 9 (in the traditional U.S. sizing system), and also women's athletic shoes in sizes 9 to 11. And while the container of the present invention is generally smaller than traditional rectangular shoeboxes designed for the same sizes of shoes, it is close enough in size so that it may be used without modification to the existing shoe distribution, warehousing and sale infrastructure.




The blank or empty containers are designed so that they may be nested with other blanks. The container


10


illustrated in

FIG. 2

thus could be stacked and nested with other containers for ease of shipping and to minimize the space required for shipping many empty containers. In the embodiment illustrated, the containers may be nested to approximately 98%. That is, 98% of one container nests within the next adjacent container. It will be appreciated that with this configuration many blanks may be shipped to a shoe manufacturing facility in a minimal amount of space, and much less space than would be occupied by an equal number of paperboard box blanks. Further, the container of the present invention is ready for use and does not need to be built or set up by the shoe manufacturer. This saves on both labor and equipment costs.




Those of skill in the art will further recognize the many different shapes that can be used to define a container equivalent to the container described herein. Thus, to name but a few examples, the container could be formed with more than one handle, the shoe-receiving space inside of the container may be designed to conform more uniquely to a specific style of shoe, and as noted previously, there are numerous methods of facilitating stacking in stable stacks. Moreover, while numerous different shapes are envisioned for both the interior space of the container and the overall container shape, in the preferred embodiment the container is roughly equivalent in size and shape to a standard shoebox for holding a pair of shoes of similar size. In this way the container of the present invention is accommodated easily into existing footwear manufacturing, distribution and sales infrastructure.




While the present invention has been described in terms of a preferred embodiment, it will be appreciated by one of ordinary skill that the spirit and scope of the invention is not limited to those embodiments, but extend to the various modifications and equivalents as defined in the appended claims.



Claims
  • 1. A footwear container for packaging a pair of shoes, each shoe of the pair including a heel, a toe and an instep, comprising:a base having opposed lateral side panels interconnected by a top and a bottom panel and a main panel; a lid having opposed lateral side panels interconnected by a top and a bottom panel and a main panel, said lid sized to matingly engage the base; a hinge interconnecting said base and said lid between said base bottom panel and said lid bottom panel and permitting said lid and base to be selectively moved between open and closed positions; said base and lid when in the closed position defining an open interior space wherein each of said lateral side panels of said base and each of said lateral side panels of said lid include a rib portion that projects inwardly into said interior space such that when the lid and base are in the closed position the rib portions on the base align with the rib portions on the lid to cooperatively define two separate outwardly projecting spaces along each of said side panels, one of said outwardly projecting spaces on one side panel for receiving the toe of one shoe of a pair of shoes and the other of said outwardly projecting spaces on said one side panel for receiving the heel of the second shoe of a pair of shoes contained in the interior space; wherein said bottom panel of said base includes a curved shelf projecting inwardly into said interior space and said main panel of said lid includes a cooperatively curved shelf proximate said lid bottom panel projecting inwardly into said interior space so that when said base and lid are in the closed position the curved shelf on the base bottom panel and the curved shelf on the lid main panel cooperate to define a support for receiving the instep of the first shoe of said pair; and wherein at least a portion of said base or said lid is fabricated from a clear material.
  • 2. The footwear container according to claim 1 wherein said interior space is configured to receive to a pair of shoes oriented with respect to one another in a heel-to-toe arrangement and wherein the second shoe of said pair is rotated relative to the first shoe in said pair by about 90° about the longitudinal axis extending through said shoes.
  • 3. The footwear container according to claim 1 wherein said hinge is a living hinge.
  • 4. The footwear container according to claim 3 wherein said base and said lid define peripheral edges and including means along said peripheral edges for joining said base and said lid when the container is in the closed position.
  • 5. The footwear container according to claim 4 wherein said means along said peripheral edges further comprises a raised peripheral edge formed along the peripheral edge of said base and a cooperatively formed recess formed along the peripheral edge of said lid, said raised peripheral edge of said base cooperatively formed to matingly engage said peripheral recess of said lid.
  • 6. The footwear container according to claim 1 including a carrying handle.
  • 7. The footwear container according to claim 5 wherein said handle is integrally formed as part of said container.
  • 8. The footwear container according to claim 1 including means for preventing relative movement between adjacent containers when more than one containers are stacked atop one another.
  • 9. The footwear container according to claim 8 wherein said means for preventing relative movement between adjacent containers further comprises plural outwardly projecting feet in the container lid main panel of a first container and like number of cooperatively formed inwardly projecting receptacles formed in the container base main panel of a second container, said each of said inwardly projecting receptacles sized to receive one of said outwardly projecting feet when said first and second containers are stacked.
  • 10. The footwear container according to claim 3 wherein when said container is in said closed position, said hinge is located approximately medially between said lid main panel and said base main panel.
  • 11. The footwear container according to claim 3 wherein when said container is in said closed position, said hinge is located non-medially between said lid main panel and said base main panel.
  • 12. The footwear container according to claim 1 formed in one piece.
  • 13. The footwear container according to claim 1 formed entirely of a clear material.
  • 14. The footwear container according to claim 13 wherein at least some of said container is colored.
  • 15. The footwear container according to claim 1 including written indicia thereon.
  • 16. The footwear container according claim 15 wherein said written indicia comprises a trademark.
  • 17. A container for holding a pair of shoes in an interior of the container, comprising:a base having opposed lateral side panels interconnected by a top and bottom panel and a main panel, each lateral side panel having a rib portion projecting inwardly toward the container interior; a lid sized to matingly engage the base to define an open interior space having non-uniform dimensions, said lid having opposed lateral side panels interconnected by a top and bottom panel and a main panel, each lateral side panel having a rib portion projecting inwardly toward the container interior, said lid and said base formed in an integral piece and interconnected by a hinge, extending between and connecting the base bottom panel to the lid bottom panel and wherein at least a portion of said base or said lid is clear; wherein when the base and lid are movable about said hinge between an open position and a closed position and in the closed position the inwardly projecting rib portions on the base align with the inwardly projecting rib portions on the lid to cooperatively define an outwardly projecting space on either side of said aligned rib portions; and wherein said bottom panel of said base includes a curved shelf projecting inwardly into said interior space and said main panel of said lid includes a cooperatively curved shelf proximate said lid bottom panel projecting inwardly into said interior space so that when said base and lid are in the closed position the curved shelf on the base bottom panel and the curved shelf on the lid main panel cooperate to define a support for receiving the instep of one shoe of said pair.
  • 18. The container of claim 17 wherein the entire container is clear.
  • 19. The container of claim 17 including a carrying handle.
  • 20. The container of claim 17 further including means for temporarily interconnecting the lid main panel on a first container to the base main panel on a second container to prevent undesired relative movement therebetween when said first and second containers are stacked.
  • 21. The container of claim 20 wherein said means for temporarily interconnecting comprises outwardly projecting portions on said lid main panel and indentations formed on said base main panel positioned to receive said outwardly projecting portions when said first and second containers are stacked.
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Number Name Date Kind
2956677 Kavadlo et al. Oct 1960 A
3369660 Hartman Feb 1968 A
3407961 Box Oct 1968 A
3414093 Chostner Dec 1968 A
4244508 Schulman Jan 1981 A
4795029 Campbell et al. Jan 1989 A
4819795 Swaney Apr 1989 A
D344890 Townes Mar 1994 S
5293993 Yates, Jr. et al. Mar 1994 A
5954203 Marconi Sep 1999 A
6213298 Nguyen Apr 2001 B1
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6321911 Raimer et al. Nov 2001 B1
Foreign Referenced Citations (1)
Number Date Country
59-12916 Apr 1984 JP