Openable/closeable container including a frame for supporting a pair of tray members

• US 5,069,354 A
• Filed: 04/19/1990
• Issued: 12/03/1991
• Est. Priority Date: 04/19/1990
• Status: Expired due to Fees

• Current Assignee: Delco Industries Limited
• Original Assignee: Delco Industries Limited
• Inventors: Tannenbaum, Michael A.
• Primary Examiner(s): Marcus, Stephen
• Assistant Examiner(s): CRONIN, STEPHEN K
• Application Number:
  US07/511,485
• Time in Patent Office: 593 Days
• Field of Search: 220/4.03, 220/4.22, 220/4.23, 220/4.24, 220/4.28, 220/4.33, 220/334, 220/337, 220/339, 220/256, 220/259, 190/122, 190/123, 190/107, 190/21
• US Class Current: 220/4.22
• CPC Class Codes: B65D 11/188 the container being formed by two mating halves
• CPC Class Codes: B65D 2251/1025 Integral locking elements penetrating in an opening, e.g. a flap through a slit, a hook in an opening
• CPC Class Codes: B65D 43/162 the container, the lid and the hinge being made of one piece B65D43/161 takes precedence

Abstract

An openable/closeable container including a rigid frame for supporting a pair of relatively flexible tray members. The container includes a first tubular frame member having an inner surface and an outer surface. The first tubular frame member is constructed of a rigid polymeric material and includes a groove in the inner surface extending towards the outer surface for receiving a flange of a first relatively flexible polymeric tray member therein. A second tubular tray member has an inner surface and an outer surface. The second tubular frame member is constructed of a rigid polymeric material and has a generally identical shape as the first tubular frame member. The second tubular frame member includes a groove in the inner surface extending towards the outer surface for receiving a flange of a second relatively flexible tray member therein. The first and second tubular frame members are hingedly joined together along a common edge by a polymeric hinge for allowing the first and second tubular frame members to pivot between a closed position in which the tubular frame members engage each other to provide a generally closed container and an open position in which the tubular frame members do not engage each other and access is provided to the polymeric tray members.

Claims

1. An openable/closeable container comprising:

a first frame member having an inner surface and an outer surface, said first frame member including a groove in said inner surface extending towards said outer surface for releasably receiving a flange of a first tray member therein, such that said first frame member releasably supports said first tray member; and

a second frame member having an inner surface and an outer surface, said second frame member including a groove in said inner surface extending towards said outer surface for releasably receiving a flange of a second tray member therein, such that said second frame member releasably supports said second tray member, said first and second frame members being hingedly connected together for allowing the first and second frame members to pivot between a closed position in which the frame members engage each other to provide a generally closed container and an open position in which the frame members do not engage each other and access is provided to the tray members.

2. The container as recited in claim 1, wherein said first and second frame members are constructed of an injection molded rigid polymeric material and said tray members are constructed of a vacuum formed relatively flexible polymeric material.

3. The container as recited in claim 1, wherein said groove in said first and second frame members is generally "V" shaped in cross section.

4. The container as recited in claim 1, wherein said first and second frame members are hingedly joined together along a common edge by a polymeric hinge.

5. The container as recited in claim 1, wherein said first and second frame members are generally identical in shape.

6. The container as recited in claim 1, wherein said first and second frame members are generally tubular.

7. The container as recited in claim 1, wherein said first and second frame members each have top and bottom generally parallel surfaces, said bottom surface of said first frame surface being in facing engaging relationship with said top surface of said second frame member when said first and second frame members are in said closed position.

8. The container as recited in claim 1, wherein said first and second frame members include locking means for locking the first and second frame members in said closed position.

9. The container as recited in claim 1, further including a third tray member having a flange inserted within the groove of one of said first and second frame members, said third tray member being positioned between said first and second tray members, said third tray member including a partition to define a sectioned area.

10. The container as recited in claim 9, wherein said flange of said third tray member is inserted within the groove of said first frame member and further including a fourth tray member having a flange inserted within the groove of said second frame member, said third and fourth tray members being positioned between said first and second tray members, said fourth tray member including a partition to define a sectioned area.

11. An openable/closeable container including a frame for supporting a pair of tray members, said container comprising:

a first and second polymeric tray member each having a base and sidewalls extending therefrom for defining a receptacle area, said sidewalls including a flange extending therefrom for supporting said tray member;

a first frame member having an inner surface and an outer surface, said first frame member including a groove in said inner surface extending towards said outer surface for releasably receiving said flange of said first polymeric tray member therein, said flange of said first polymeric tray member being snap-fitted into said groove such that said first frame member releasably supports said first tray member; and

a second frame member having an inner surface and an outer surface, said second frame member including a groove in said inner surface extending towards said outer surface for receiving said flange of said second polymeric tray member therein, said first and second frame members being hingedly connected together for allowing the first and second frame members to pivot between a closed position in which the frame members engage each other to provide a generally closed container and an open position in which the frame members do not engage each other and access is provided to the tray members.

12. The container as recited in claim 11, wherein said first and second frame members are constructed of an injection molded rigid polymeric material and said tray members are constructed of a vacuum formed relatively flexible polymeric material.

13. The container as recited in claim 12, wherein said first and second polymeric tray members are each flexible as compared to said first and second frame members.

14. The container as recited in claim 11, wherein said groove in said first and second frame members is generally "V" shaped in cross section.

15. The container as recited in claim 11, wherein said first and second frame members are hingedly joined together along a common edge by a polymeric hinge.

16. The container as recited in claim 11, wherein said first and second frame members are generally identical in shape.

17. The Container as recited in claim 11, wherein said first and second frame members are generally tubular.

18. The container as recited in claim 11, wherein said first and second frame members each have top and bottom generally parallel surfaces, said bottom surface of said first frame member being in facing engaging relationship with said top surface of said second frame member when said first and second frame members are in said closed position.

19. The container as recited in claim 11, wherein said first and second frame members further include locking means for locking said first and second frame members in said closed position.

20. The container as recited in claim 11, wherein said base of said first polymeric tray member is positioned on one side of said first and second frame members and said base of said second polymeric tray member is positioned on another side of said first and second frame members.

21. The container as recited in claim 11, wherein said flange of said second polymeric tray member is snap-fitted into said groove in said second frame member such that said second frame member releasably supports said second polymeric tray member.