Container having metal outer frame for supporting L-shaped tracks

Patent metadata

Field	Value
Publication number	US-9233790-B2
Application number	US-201313896675-A
Country	US
Kind code	B2
Filing date	May 17, 2013
Priority date	Sep 14, 2012
Publication date	Jan 12, 2016
Grant date	Jan 12, 2016

Abstract

A container for holding product therein during shipment and being returned for reuse has a metal frame, tracks having horizontal and vertical portions attached to opposite sides of the frame, and a plurality of support member assemblies extending between the tracks. Each support member assembly includes end members located at the ends of a tubular support, the end members being movable in the tracks. The support member assemblies support dunnage for supporting products for storage or shipment.

First claim

What is claimed is:

1. A container for holding product therein during shipment, the container comprising:
a metal frame having a bottom and two sides;
a generally L-shaped stationary track secured to each side of the metal frame, each of the generally L-shaped tracks having at least one substantially horizontally oriented portion and at least one substantially vertically oriented portion extending towards the bottom from each substantially horizontally oriented portion;
a door guide having two sides, each side having multiple slots;
a movable door having pins movable in the slots of the door guide, the door being movable between a raised position and a dropped position;
a plurality of movable support members generally inside the container, each of the support members extending between the tracks and being slidable along the tracks; and
dunnage supported by the support members.

2. The container of claim 1 wherein each of the sides of the door guide has at least one slot having a curved portion.

3. The container of claim 1 wherein the dunnage comprises pouches.

4. The container of claim 1 wherein the container has an opening above the movable door when the movable door is in its dropped position, thereby allowing movement of products through the opening.

5. The container of claim 3 wherein the pouches are connected.

6. The container of claim 1 wherein each of the support members comprises multiple pieces.

7. The container of claim 1 wherein each of the support members comprises a pair of end members and a middle support between the end members.

8. The container of claim 1 wherein each of the support members is a unitary member.

9. The container of claim 2 wherein each door comprises multiple pieces.

10. A container for holding product therein during shipment, the container comprising:
a metal frame comprising a base and at least two sides;
stationary tracks secured to opposed sides of the metal frame, each of the tracks comprising at least one generally horizontally oriented portion and at least one generally vertically oriented portion extending towards the base from an end of each generally horizontally oriented portion;
a door movable between a raised and locked position and a dropped position;
at least one stop secured to the door;
support members supported by opposed tracks and extending therebetween, each of the support members being engaged with and movable along the tracks; and
dunnage supported by the support members wherein the at least one stop prevents the support members from moving into the generally vertically oriented portions of the tracks from the generally horizontally oriented portions of the tracks when the movable door is in its raised and locked position.

11. The container of claim 10 wherein the container has an opening above the door when the door is in the dropped position.

12. The container of claim 11 wherein each door comprises multiple pieces.

13. The container of claim 10 wherein the dunnage comprises pouches.

14. The container of claim 13 wherein each of the support members comprises multiple pieces.

15. The container of claim 10 wherein each of the tracks has a rounded corner.

16. The container of claim 10 wherein each of the tracks comprises multiple pieces.

17. A container for holding product therein during shipment, the container comprising:
a metal frame having a bottom;
stationary tracks supported by the frame, each of the tracks comprising a generally horizontally oriented portion and at least one generally vertically oriented portion extending towards the bottom of the metal frame proximate an end of the generally horizontally oriented portion and terminating proximate the bottom;
a door movable between a raised and locked position and a dropped position;
a plurality of movable support members engaged with the tracks, each of the support members extending between the tracks and being adapted to move in the tracks wherein the support members are prevented from moving into the generally vertically oriented portions when the door is in the raised position; and
dunnage suspended by the support members.

18. The container of claim 17 wherein the dunnage comprises pouches hanging from the support members.

19. The container of claim 17 wherein at least some of the tracks have openings for removal of at least some of the support members.

20. The container of claim 17 wherein the container has an opening above the movable door when the movable door is in its dropped position thereby enabling movement of products through the opening.

21. The container of claim 17 wherein each of the support members has a pair of end members and a tubular support secured to each of the end members.

22. The container of claim 17 wherein the moveable door has multiple segments, each of the segments being vertically movable.

23. The container of claim 17 wherein each of the tracks has a rounded corner.

24. The container of claim 17 wherein each of the tracks comprises multiple pieces.

Assignees

• Bradford Co

Inventors

• Bradford Judson A
• Burns Allen L
• Sanger Matthew S
• Dobrinski Brian T

Classifications

• B65D2519/00273

  made of more than one piece · CPC title

• B65D2519/00318

  made of one piece · CPC title

• B65D19/44

  Elements or devices for locating articles on platforms · CPC title

• B65D2519/00323

  made of more than one piece · CPC title

• B65D2519/00502

  whereby at least one side wall is made of two or more pieces · CPC title