Container having a sliding inner member

Information

  • Patent Grant
  • 6168073
  • Patent Number
    6,168,073
  • Date Filed
    Monday, June 21, 1999
    25 years ago
  • Date Issued
    Tuesday, January 2, 2001
    23 years ago
Abstract
A storage container (20) having integrally formed inner and outer members (24, 22) is disclosed. The outer member (22) includes opposing top and bottom walls (71, 77), opposing side walls (73, 75), a back wall (79) and a front opening (80). The inner member (24) includes a bottom panel (26), opposing side panels (28, 30), a front panel (32) and a fan extension portion (34). The inner member (24) is slidably movable between a retracted position within the outer member (22) and an extended position where the inner member (24) extends from the front opening (80) of the outer member (22).
Description




FIELD OF THE INVENTION




This invention relates to containers and, more particularly, to containers having an inner member that is slidably movable from a retracted position to an extended position.




BACKGROUND OF THE INVENTION




Containers have been provided in all shapes and sizes and have been utilized for storing all types of items therein. Some containers include an inner slidable element that is received within an outer sleeve-like element. Common examples include select match boxes, cigarette containers and candy dispensers. Typical slidable containers, however, suffer from one or more disadvantages.




First, the construction is often complicated and costly, involving the assembly of separate components. In addition, goods stored in typical slidable containers are often difficult to access and to place back within the container. On the other hand, if the goods are somewhat easily accessible, the container is awkward to manually open and readily reclose. Frequently, another disadvantage is that the stored goods are not adequately secured within the containers to prevent spillage of such goods during transportation of the container. However, if the container is provided with a securement mechanism, it is awkward to operate and also prevents easy access to the goods if several containers are stacked upon one another.




As a result, there exists a need for a container having a slidable inner member that is simple and inexpensive to produce and assemble, and that provides easy access to the contents stored therein.




SUMMARY OF THE INVENTION




In accordance with this invention, a container that includes integrally formed inner and outer members is provided. The outer member includes opposing top and bottom walls, opposing side walls, a back wall and a front opening. The inner member comprises a tray portion and a fan extension portion. The tray portion of the inner member includes a bottom panel, opposing side panels, and a front panel. The inner member is in slidable engagement with the outer member such that the inner member is slidably movable between a retracted position within the outer member to an extended position where the inner member extends from the front opening of the outer member. The inner member is prevented from completely separating from the outer member by the fan extension portion of the inner member. The fan extension portion also controls the extent to which the tray portion is extended from the front opening of the outer member.




In accordance with other aspects of this invention, the inner member of the container is capable of substantially extending from the front opening of the outer member so that objects stored within the container are easily accessible.




In accordance with additional aspects of this invention, the inner and outer members of the container are formed from a single sheet of foldable material.




In accordance with further aspects of the invention, the fan extension portion of the inner member includes three foldably connected panel segments that collapse and extend in a manner similar to that of a fan. A first of the panel segments is foldably connected to a back edge of the top wall of the outer member and to a second of the panel segments. A third of the panel segments is foldably connected to the second of the panel segments and to a back edge of the bottom panel of the inner member. When the inner member is in the extended position relative to the outer member, the fan extension is in an oblique relation to the bottom panel of the inner member. On the other hand, when the inner member is in the retracted position within the outer member, the first of the panel segments is disposed adjacent to the interior surface of the back wall of the outer member, and the bottom surfaces of the second and third panel segments are disposed adjacent to one another. Furthermore, when the inner member is in the retracted position, the bottom panel of the inner member is also in substantially coincident relation with the inner surface of the back wall of the outer member.




In accordance with still further aspects of the invention, the length of the outer member is greater than the length of the inner member when located in the retracted position. In this regard, a ledge portion is defined at the open end of the outer member.




In accordance with yet other aspects of this invention, the outer member of the container includes at least one selectively engageable securement tab that, when engaged, prevents the inner member from being slidably extended from the front opening of the outer member. Preferably, the container includes two selectively engageable securement tabs that are integrally formed on the ledge portion of the outer member at comers of the ledge portion formed by the top wall and opposing side walls of the outer member.




In accordance with yet still other aspects of this invention, the inner member of the container includes a finger access opening for use in slidably extending the inner member from within the outer member. Preferably, the finger access opening is located along a top edge of the front panel of the inner member. Even further, the finger access opening is preferably a semi-circular recess ideal for receiving a person's finger to pull the inner member from within the outer member. Alternatively, an access opening can be created along a top edge of the front panel by decreasing the height of the front panel to less than that of the side walls of the outer member.




As will be readily appreciated from the forgoing description, the invention provides a container that includes integrally formed inner and outer members, and thus is easy and cost effective to both manufacture and assemble. Furthermore, the fan extension portion of the inner member permits the inner member to be fully extendible from the front opening of the outer member such that goods stored therein can be easily accessed or placed back within the container. The selectively engageable securement tabs provide for the securement of the goods within the container, while maintaining the ease of access to the goods. Finally, a container formed in accordance with this invention can be stacked upon other such containers and the contents of any of such containers can be easily accessed without having to remove the container from the stack.











BRIEF DESCRIPTION OF THE DRAWINGS




The foregoing aspects and many of the attendant advantages of this invention will become more readily appreciated as the same become better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, wherein:





FIG. 1

is a perspective view of a container formed in accordance with this invention illustrated in a locked position;





FIG. 2

is a perspective view of the container of this invention illustrating an inner member in an extended position relative to an outer member;





FIG. 3

is a top plan view of the sheet for forming the container depicted in any of FIGS.


1


-


3


;





FIG. 4

is a top fragmentary view of the container of this invention illustrating a partially assembled tray portion of the inner member of the container;





FIG. 5

is a top fragmentary view of the container of this invention illustrating a more completely assembled tray portion of the inner member of the container;





FIG. 6

is a perspective view of the container of this invention illustrating how the outer member of the container is initially assembled in relation to the assembled inner member of the container;





FIG. 7

is a perspective view of the container of this invention illustrating how the outer member is intermediately positioned relative to the assembled inner member in the process of assembling the outer member of the container;





FIG. 8

is a perspective view of the container of this invention illustrating how the outer member is finally assembled to encompass the inner member therein;





FIG. 9

is a perspective view of the container of this invention fully assembled and in an unlocked position;





FIG. 10

is a top plan view of a sheet for forming an alternative embodiment of the container depicted in any of FIGS.


1


-


9


;





FIG. 11

is a top fragmentary view of the alternative embodiment container depicted in

FIG. 10

illustrating a partially assembled tray portion of the inner member; and





FIG. 12

is a perspective view of the alternative embodiment container depicted in

FIGS. 10 and 11

fully assembled.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT




The present invention is directed to a container having integrally formed inner and outer members.

FIGS. 1 and 2

illustrate a container


20


that includes an outer member


22


and an inner member


24


. The outer member


22


includes opposing top and bottom walls


71


and


77


, respectively, opposing side walls


73


and


75


, a back wall


79


, and a front opening


80


. The front opening


80


is located opposite the back wall


79


and is peripherally defined by front edges of the opposing top and bottom walls


71


and


77


and the opposing side walls


73


and


75


. The outer member


22


of the container


20


preferably has a rectangular sleeve configuration when assembled.




The inner member


24


includes a tray portion


33


and a fan extension portion


34


. The tray portion


33


includes a bottom panel


26


, opposing side panels


28


and


30


and a front panel


32


. The tray portion


33


is foldably connected to the outer member


22


via the fan extension portion


34


. In particular, as best shown in

FIG. 2

, the bottom panel


26


of the tray portion


33


is foldably connected to the fan extension


34


along a foldline


41


, which defines both a back edge of the bottom panel


26


and a front elongate edge of the fan extension portion


34


. The fan extension portion


34


is, in turn, foldably connected to the top wall


71


of the outer member


22


along a foldline


67


, which defines both a back elongate edge of the fan extension portion


34


and a back edge of the top wall


71


.




The fan extension portion


34


includes preferably three foldably connected panel segments


62


,


64


and


66


. The first of the panel segments


62


is foldably connected to the top wall


71


of the outer member


22


along the foldline


67


, while the third of the panel segments


66


is foldably connected to the bottom panel


26


of the tray portion


33


along the foldline


41


. The second of the panel segments


64


foldably connects the first of the panel segments


62


to the third of the panel segments


66


as shown in FIG.


2


.




Once the container


20


is fully assembled, the inner member


24


is in slidable engagement with the outer member


22


. In particular, the bottom panel


26


of the inner member is in slidable engagement with an interior surface of the bottom wall


77


of the outer member, while the opposing side panels


28


and


30


of the inner member are in slidable engagement with interior surfaces of the opposing side walls


73


and


75


of the outer member, respectively. In this regard, the inner member


24


is slidably movable in relation to the outer member


22


between a retracted position and an extended position.





FIG. 1

illustrates the inner member


24


in the retracted position within the outer member


22


such that the inner member


24


is fully received within the outer member


22


. The inner member


24


is extendible from the front opening


80


of the outer member


22


until it reaches the extended position as, shown in FIG.


2


. Preferably, in the extended position, the tray portion of the inner member substantially extends from the front opening of the outer member. In particular, preferably at least approximately ⅔ of the tray portion of the inner member extends from the front opening of the outer member.




The extent to which the inner member


24


can be extended from the front opening


80


of the outer member is controlled by the length of the fan extension portion


34


and thus, in turn, controlled by the number of panel segments that comprise the fan extension. As mentioned above, the fan extension preferably includes three panel segments. However, it will be appreciated by those skilled in the art and others that any number of panel segments can be used. Thus, it will also be appreciated by those skilled in the art and others that the tray portion of the inner member can entirely extend from the front opening of the outer member. However, in any case, the tray portion remains connected to the outer member via the fan extension, preventing detachment of the inner member from the outer member.




While the inner member


24


is in its retracted position as shown in

FIG. 1

, the length of the outer member


22


is greater than the length of the inner member such that a ledge portion


105


of the outer member is defined at the open end of the outer member


22


. The ledge portion


105


is defined by the portions of the opposing top and bottom walls


71


and


77


and the opposing side walls


73


and


75


of the outer member


22


that project beyond the front panel


32


of the inner member


24


. The ledge portion


105


includes selectively engageable securement tabs


98


and


99


positioned at the corners preferably defined by the top wall


71


and each of the opposing side walls


73


and


75


at the open end of the outer member


22


.




By pressing the selectively engageable securement tabs


98


and


99


inward, the securement tabs


98


and


99


become L-shaped and engage the front panel of the inner member preventing the extension thereof, as shown in FIG.


1


. Alternatively, by pushing the engaged securement tabs


98


and


99


outward to their original position as shown in

FIG. 2

, the inner member


24


is no longer locked within the outer member in its retracted position, but can be extended therefrom. It will be appreciated by those skilled in the art and others that, while the container


20


preferably includes two selectively engageable securement tabs, it may include one or more such securement tabs.




As mentioned above, the container


20


includes integrally formed inner and outer members. In this regard, the container


20


is constructed from a single sheet of foldable material as illustrated in FIG.


3


. Preferably, the sheet material is a sheet of cardboard or other similar corrugated material. In addition, any one or more of the foldable connections defined by foldlines


35


,


37


,


39


,


41


,


51


,


67


,


68


,


72


,


74


,


76


,


80


,


82


,


84


,


86


,


88


,


90


,


101


,


110


,


111


, and


112


may be scored to provide flexibility along those foldlines of the sheet of foldable material.





FIG. 4

illustrates a top fragmentary view of a partially assembled inner member


24


of the container


20


. The side panel


30


is moved to a position normal to the bottom panel


26


at a foldline


37


, as shown by the arrows in FIG.


4


. The side panels


28


and


30


are preferably shorter in length than the bottom panel


26


to facilitate and accommodate the collapse of the fan extension portion and tuck flaps


83


and


85


as shown in

FIGS. 1 and 8

. Returning to

FIG. 4

, the side panel


30


includes a closure flap


44


foldably connected to a front edge of the side panel


30


at a foldline


48


. Similarly, the side panel


28


includes a closure flap


42


foldably connected to a front edge of the side panel


28


at a foldline


46


. In their assembled positions, closure flaps


42


and


44


are positioned normal to their respective side panels


28


and


30


and to the bottom panel


26


, such that a bottom edge of each of the closure flaps


42


and


44


lies adjacent to a foldline


39


, which defines the foldable connection between the front panel


32


and the bottom panel


26


.





FIG. 5

illustrates a top fragmentary view of the container showing a more completely assembled inner member


24


. The front panel


32


of the inner member


24


includes an overlapping front flap


50


foldably connected to the front panel


32


at a foldline


51


, defining a top edge of the front panel


32


. The overlapping front flap


50


includes closure tabs


53


and


54


, which are shaped so as to be received within slots


55


and


57


, respectively, positioned near a front edge of the bottom panel


26


.




At foldline


39


, the front panel


32


folds upward to a position normal to the bottom panel


26


, as shown by the arrows in FIG.


5


. Once the front panel


26


is correctly assembled, the inner surface of the front panel


32


lies adjacent to the outer surfaces of the closure flaps


42


and


44


. Next, the overlapping front flap


50


is folded along the top edge of the front panel


32


at foldline


51


as shown in

FIG. 5

, and the closure tabs


53


and


54


of the overlapping front flap


50


are received by slots


55


and


57


. Once the overlapping front flap


50


is secured by the closure tabs


53


and


54


in its assembled position, the closure flaps


42


and


44


of the side panels are secured and sandwiched between the front panel


32


and the overlapping front flap


50


. As a result, the tray portion of the inner member is assembled.




The front panel


32


and the overlapping front flap


50


include semi-circular coincident recesses along the foldable connection therebetween at foldline


51


, creating a finger access opening used to extend the inner member outwardly from the outer member. These semi-circular recesses are created from a circular cavity


60


, as shown in FIG.


3


. When the tray portion is assembled, the foldline


51


intersects the circular cavity


60


through its diameter, as best shown in

FIG. 5

, creating the semi-circular coincident recesses.





FIG. 6

is a perspective view of the container


20


illustrating how the outer member


22


is initially positioned during assembly thereof to surround and encompass the fully assembled inner member


24


. As also shown in

FIG. 6

, the three panel segments


62


,


64


and


66


of the fan extension portion of the inner member


24


are foldably connected to one another to create a fan-shaped configuration. Preferably, the foldable connections between the fan extension portion and the tray portion of the inner member at foldline


41


and between the panel segments at foldlines


68


and


69


are perforated to facilitate the collapse and extension of the fan extension portion when the tray portion is extended from and retracted into the outer member.





FIG. 7

is a perspective view of the container illustrating how the outer member


22


is intermediately positioned relative to the assembled inner member


24


in the process of assembling the outer member


22


. As shown, the top wall


71


is moved to a position on top of the tray portion


33


of the inner member


24


such that the top wall


71


of the outer member


22


is positioned parallel to the bottom panel


26


of the inner member


24


. Then, the bottom wall


77


of the outer member


22


is moved around the side panel


28


of the inner member


24


to a position underneath the bottom panel


26


of the inner member as shown by the arrow in FIG.


7


. As a result, the side wall


73


of the outer member


22


, which is foldably connected to and between the top and bottom panels


71


and


77


, is positioned adjacent to the side panel


28


of the inner member


24


.





FIG. 8

is a perspective view of the container


20


illustrating how the outer member


22


is finally assembled to create the container


20


of the present invention. The bottom wall


77


, positioned adjacent to the bottom panel


26


of the inner member


24


, includes a side flange


81


foldably connected thereto along a foldline


101


. The side flange


81


is folded to a position adjacent to the outer surface of the side panel


28


as shown by an arrow


106


. The side wall


75


of the outer member


22


includes closure tabs


89


and


91


that are suitable for receipt within side apertures


93


and


95


located on the foldline


101


between the bottom wall


77


and the side flange


81


. The closure tabs


89


and


91


are inserted into the side apertures


93


and


95


, respectively, such that the closure tabs


89


and


91


are sandwiched between the bottom panel


26


of the inner member and the bottom wall


77


of the outer member and such that the side flange


81


is sandwiched between the side wall


75


of the outer member and the side panel


30


of the inner member.




The back wall


79


, which is foldably connected to the bottom wall


77


, includes tuck flaps


83


and


85


located on opposing sides of the back wall


79


and a closure tab


87


. As shown in

FIG. 8

, the tuck flaps


83


and


85


are folded to a position normal relative to the back wall


79


. The back wall


79


is folded upwardly toward a back edge of the top wall


71


, as shown by an arrow


107


. The closure tab


87


of the back wall


79


is of a type suitable for receipt within a back aperture


97


located on foldline


67


at a back edge of the top wall


71


of the outer member


22


. The closure tab


87


is inserted into the back aperture


97


so as to extend into the interior of the outer member


22


. The closure tab


87


, in its assembled position, lies adjacent to the inner surface of the top wall


71


. The tuck flaps


83


and


85


are simultaneously tucked into the interior of the outer member


22


such that the tuck flap


85


lies adjacent to the inner surface of the side wall


73


and the tuck flap


83


lies adjacent to the inner surface of the side wall


75


.





FIG. 9

is a perspective view of the assembled container


20


showing the outer member


22


fully encompassing the inner member


24


while in its retracted position. While the inner member is in its retracted position, the fan extension portion


34


is collapsed, and the bottom panel


26


of the tray portion


33


is substantially adjacent to a bottom edge of the back wall


79


of the outer member


22


, as best shown in FIG.


1


. While collapsed, a bottom surface of the first panel segment


62


lies adjacent to the inner surface of the back wall


79


of the outer member


22


. Furthermore, the bottom surfaces of the second and third panel segments


64


and


66


lie adjacent to one another. On the other hand, when the inner member is fully extended as shown in

FIG. 2

, the panel segments


62


,


64


, and


66


of the fan extension portion


34


unfold and are located in an oblique position relative to the bottom panel


26


of the inner member


24


.





FIG. 9

also illustrates the selectively engageable securement tabs


98


and


99


in their disengaged and unlocked position. Each of the selectively engageable securement tabs


98


and


99


is defined by a slit at a line


109


and foldable edges


110


,


111


and


112


. The foldable edge


111


is located at a top corner of the ledge portion of the outer member, while the foldable edges


110


and


112


are respectively located on the top wall


71


and one of the side walls


73


or


75


of the ledge portion


105


of the outer member


22


, as shown in

FIGS. 1 and 9

. Preferably, the foldable edges


110


,


111


and


112


are perforated to better facilitate the engagement and disengagement of the securement tabs


98


and


99


. As best shown in

FIG. 1

, the slit is positioned on the ledge portion of the outer member such that, when depressed, the securement tabs are disposed against the front panel


32


of the retracted inner member


24


.




The container


20


as described above and shown in FIGS.


1


-


9


is ideally suitable for storing shoes. However, it will be appreciated by those skilled in the art and others that the container of this invention can be sized and shaped for storing a variety of items having a variety of sizes.




By way of a nonlimiting example,

FIGS. 10

,


11


and


12


illustrate an alternative embodiment of the container described in FIGS.


1


-


9


. It will be appreciated by those skilled in the art and others that the alternative embodiment of the container is identical to the container


20


described in FIGS.


1


-


9


with three exceptions. First, in addition to merely being perforated, each of the foldable connections defined by foldlines


41


,


68


, and


69


, can include slot


115


,


117


, and


119


, respectively, to further facilitate the collapse and extension of the fan extension portion of the container, as best shown in FIG.


10


. It will be appreciated by those skilled in the art and others that any number of slots can be provided along each of the foldlines


41


,


68


and


69


.




Second, instead of creating a finger access opening, the alternative embodiment, as shown in

FIGS. 10

,


11


and


12


, varies the height of the front flap of the inner member. In particular, the alternative embodiment container includes a front panel


120


which is foldably connected to an overlapping front flap


122


. The height of both the front panel


120


and the overlapping front flap


122


is less than that of the side walls


73


and


75


of the outer member such that, when assembled, a larger cavity than that provided by the finger access opening in

FIG. 5

is created at the front opening of the container. To create such an access opening, the alternative embodiment includes closure flaps


124


and


126


, each of which is L-shaped such that the height of the inner portion of each of the closure flaps


124


and


126


is, at a minimum, equivalent to the height of the front panel


120


, as shown in FIG.


11


. As shown in

FIG. 11

, the front panel


120


folds upward to a position normal to the bottom panel


26


. Then, the overlapping front flap


122


is folded along a top edge of the front panel


120


, and a closure tab


123


of the overlapping front flap is received by a slot


127


on the bottom panel


26


. As a result, the overlapping front flap


122


secures and sandwiches the inner portion of each of the closure flaps


124


and


126


between the front panel


120


and the overlapping front flap


122


. The result is a larger access opening at the front end of the container as shown in FIG.


12


. To accomplish this result, the length of the overlapping front flap


122


is shorter than that of the front opening of the container and is governed by the distance between the outer portions of the L-shaped closure flaps


124


and


126


as shown in FIG.


11


.




Finally, instead of utilizing closure tabs


89


and


91


and corresponding side apertures


93


and


95


to secure the outer member around the inner member, the alternative embodiment container eliminates such closure tabs


89


and


91


and side apertures


93


and


95


and includes an adhesive on the side flange


81


for securing to the outer surface of the side wall


75


as shown in FIG.


11


.




It will be appreciated by those skilled in the art and others that any one or combination of the three changes identified in the alternative embodiment as shown in

FIGS. 10

,


11


and


12


can be made to the embodiment described in FIGS.


1


-


9


.




As will be readily appreciated by those skilled in the art and others, a container formed in accordance with this invention has a number of advantages. First, by utilizing a single sheet of foldable material to create the container, the container is simple and inexpensive to manufacture and assemble. In addition, goods stored within the container are easily accessible as the fan extension portion of the inner member permits the tray portion to substantially extend from the outer member. Similarly, as the goods are accessed through an open end of the outer member, the goods remain easily accessed when several containers are stacked upon one another. Finally, a container formed in accordance with this invention provides securement of goods stored therein, while maintaining ease of access to the goods.




While the preferred embodiment of the invention has been illustrated and described, it will be appreciated that still other various changes can be made therein without departing from the spirit and scope of the invention. For example, the number of panel segments comprising the fan extension portion of the inner member may be varied to provide the suitable amount of extension of the tray portion of the inner member from the outer member. Furthermore, the number of tabs along the overlapping front flap, the back wall or the side wall, and their corresponding slots, which are used to assemble the container, may also be varied. In addition, the shape of the finger access on the front panel of the inner member may be varied. Thus, within the scope of the appended claims, it is to be understood that the invention can be practiced otherwise than as specifically described herein.



Claims
  • 1. A container comprising:an outer member having opposing top and bottom walls, opposing side walls, a back wall and front opening; an inner member having a bottom panel, opposing side panels, a front panel and a fan extension portion, wherein the fan extension portion of the inner member is foldably connected to a back edge of the bottom panel of the inner member and to a back edge of the top wall of the outer member; the inner member integrally formed with the outer member; and the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member extends from the front opening of the outer member.
  • 2. The container of claim 1, wherein the foldable connection between the fan extension portion and the back edge of the bottom panel is a perforated foldable connection.
  • 3. The container of claim 2, wherein the perforated foldable connection includes a slot for providing increased flexibility.
  • 4. A container comprising:an outer member having opposing top and bottom walls, opposing side walls, a back wall and a front opening; an inner member having a bottom panel, opposing side panels, a front panel and a fan extension portion, wherein the fan extension portion of the inner member includes three foldably connected panel segments; the inner member integrally formed with the outer member; and the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member extends from the front opening of the outer member.
  • 5. The container of claim 4, wherein a first of the panel segments is foldably connected to a back edge of the top wall of the outer member and to an elongate edge of a second of the panel segments and wherein a third of the panel segments is foldably connected to an opposing elongate edge of the second of the panel segments and to a back edge of the bottom panel of the inner member.
  • 6. The container of claim 5, wherein the first of the panel segments is disposed adjacent to the interior surface of the back wall of the outer member when the inner member is in the retracted position.
  • 7. The container of claim 6, wherein the three panel segments each have a top surface and a bottom surface and wherein the bottom surface of the second panel segment is disposed adjacent to the bottom surface of the third panel segment when the inner member is in the retracted position.
  • 8. The container of claim 7, wherein the bottom panel of the inner member is in substantially coincident relation with the inner surface of the back wall of the outer member when the inner member is in the retracted position.
  • 9. The container of claim 8, wherein the fan extension is in an oblique relation to the bottom panel of the inner member when the inner member is in the retracted position.
  • 10. The container of claim 9, wherein the foldable connections between the first and second of the panel segments, between the second and third of the panel segments, and between the third panel segment and the bottom panel of the inner member are perforated foldable connections.
  • 11. The container of claim 10, wherein each of the perforated foldable connections includes a slot for each of providing increased flexibility.
  • 12. A container comprising:an outer member having opposing top and bottom walls, opposing side walls, a back wall and front opening; an inner member having a bottom panel, opposing side panels, a front panel and a fan extension portion; the inner member integrally formed with the outer member; the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member extends from the front opening of the outer member; and the outer member includes at least one selectively engageable securement tab for preventing the inner member from being slidably extended from the outer member when the at least one securement tab is engaged, wherein the length of the outer member is greater than the length of the inner member when in the retracted position to define a ledge portion of the outer member.
  • 13. The container of claim 12, wherein the at least one selectively engageable securement tab is integrally formed on the ledge portion of the outer member.
  • 14. The container of claim 13, wherein the outer member includes two selectively engageable securement tabs located at the comers of the ledge portion formed by the top wall and opposing side walls of the outer member.
  • 15. A container comprising:an outer member having opposing top and bottom walls, opposing side walls a back wall and a front opening; an inner member having a bottom panel opposing side panels, a front panel and a fan extension portion; the inner member integrally formed with the outer member; and the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member extends from the front opening of the outer member, and wherein the inner member includes a finger access opening for slidably extending the inner member from within the outer member.
  • 16. The container of claim 15, wherein the finger access opening is located along a top edge of the front panel of the inner member.
  • 17. A container comprising:an outer member having opposing top and bottom walls, opposing side walls, a back wall and a front opening; an inner member having a bottom panel, opposing side panels, a front panel and a fan extension portion, wherein the height of the front panel is less than the height of the side walls of the outer member, forming an access opening along a top edge of the front panel of the inner member; the inner member integrally formed with the outer member; and the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member extends from the front opening of the outer member.
  • 18. A container comprising:an outer member having opposing top and bottom walls, opposing side walls, a back wall, and a front opening; an inner member having a bottom panel, opposing side panels, a front panel and a fan extension portion; the inner member integrally formed with the outer member; the inner member being slidably movable between a retracted position, wherein the inner member is received within the outer member, and an extended position, wherein the inner member is capable of substantially extending from the front opening of the outer member; and the outer member being greater in length than the inner member while in the retracted position, defining a ledge portion of the outer member, wherein at least one selectively engageable securement tab is integrally formed on the ledge portion of the outer member.
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2030797 Knauth Feb 1936
2749019 Ohlund Jun 1956
3160342 Murdock et al. Dec 1964
3311283 Shimada et al. Mar 1967
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3400874 Shimada et al. Sep 1968
3828923 Phillips, Jr. Aug 1974
4189087 Dlugopolski Feb 1980
5020719 Roth et al. Jun 1991
Foreign Referenced Citations (2)
Number Date Country
179026 Apr 1986 EP
120997 Feb 1948 SE