Gusseted container and method of manufacturing same

Patent metadata

Field	Value
Publication number	US-9334107-B2
Application number	US-201414171021-A
Country	US
Kind code	B2
Filing date	Feb 3, 2014
Priority date	Sep 2, 2005
Publication date	May 10, 2016
Grant date	May 10, 2016

Abstract

A container is provided with a frame including one or more support structures each having a stacking post with a thin cross-sectional shape. Multiple support structures having such stacking posts can be provided along the length of the container to enable the container to be used in a stacked configuration. The container can provide an expanded interior loadable width for increased loading flexibility and capacity, and can have recessed upper and lower handling fitting joints in order to provide stronger and space-saving connections between a header and an upper handling fitting, between the upper handling fitting and a stacking post, between the stacking post and a lower handling fitting, and/or between the lower handling fitting and a floor component.

First claim

What is claimed is:

1. A support structure for a commercial storage and transport container having a roof and a sidewall at least partially defining an interior space of the container and a joint between the roof and the sidewall, the support structure comprising:
an upper handling fitting located at the joint between the roof and the sidewall of the container and defining an internal cavity for tool insertion, the upper handling fitting protruding into the interior space of the container, wherein the upper handling fitting defines a side face adjacent to both the roof and the sidewall and extending from both the roof and the sidewall into the interior space of the container; and
a gusset located in the interior space of the container, the gusset having at least one surface positioned to at least partially deflect cargo approaching the upper handling fitting, an enclosed space being defined within the at least one surface between the upper handling fitting, the roof, and the sidewall, the enclosed space projecting from the side face and tapering away in a direction along the joint between the roof and the sidewall.

2. The support structure of claim 1 , wherein the gusset has a major dimension extending in a direction along the roof and sidewall in forward and rearward directions of the container.

3. The support structure of claim 1 , wherein the gusset is attached to the side face of the upper handling fitting, wherein a majority of the side face is covered by the gusset.

4. The support structure of claim 1 , wherein the gusset is attached to a header of the roof of the container.

5. The support structure of claim 1 , wherein the gusset is attached to at least one of a group consisting of a sidewall of the container, a plate located between the sidewall of the container and the gusset, and a stacking post of the container.

6. The support structure of claim 3 , wherein the gusset is attached to at least one of a group consisting of a sidewall of the container, a plate located between the sidewall of the container and the gusset, and a stacking post of the container.

7. The support structure of claim 4 , wherein the gusset is attached to at least one of a sidewall of the container, a plate located between the sidewall of the container and the gusset, and a stacking post of the container.

8. The support structure of claim 1 , wherein:
the container has forward and rearward directions extending parallel to opposite sides of the container;
the gusset extends in a rearward direction from the upper handling fitting; and
the at least one surface of the gusset extends from the side face of the upper handling fitting at an oblique angle with respect to the rearward direction.

9. The support structure of claim 8 , wherein the at least one surface of the gusset is defined by a side of the gusset that is generally triangular in shape.

10. The support structure of claim 8 , wherein the at least one surface of the gusset is defined by a side of the gusset having a first edge attached to a roof of the container and a second edge attached to at least one of a group consisting of a sidewall of the container, a plate located between the sidewall of the container and the gusset, and a stacking post of the container.

11. The support structure of claim 1 , wherein:
the container has forward and rearward directions extending parallel to opposite sides of the container;
the gusset extends in a forward direction from the upper handling fitting; and
the at least one surface of the gusset extends from the side face of the upper handling fitting at an oblique angle with respect to the forward direction.

12. The support structure of claim 11 , wherein the at least one surface of the gusset is defined by a side of the gusset that is generally triangular in shape.

13. The support structure of claim 11 , wherein the at least one surface of the gusset is defined by a side of the gusset having a first edge attached to a roof of the container and a second edge attached to at least one of a group consisting of a sidewall of the container, a plate located between the sidewall of the container and the gusset, and a stacking post of the container.

14. A gusset for an interior joint of a commercial storage and transport container having a roof and a sidewall at least partially defining an interior space of the container and a joint between the roof and sidewall, and an upper handling fitting, the gusset comprising:
a body;
a first end for positioning adjacent a side face of the upper handling fitting adjacent to both the roof and the sidewall and extending from both the roof and the sidewall into the interior space of the container;
an opposite second end for positioning in a direction away from the upper handling fitting, an enclosed space being defined between the first and second ends, wherein the enclosed space tapers down from the first end to the second end; and
a surface extending between the first and second ends and oriented at an oblique angle to the upper handling fitting when the gusset is installed adjacent the upper handling fitting with the first end positioned adjacent the side face of the upper handling fitting and the second end positioned in a direction away from the upper handling fitting.

15. The gusset of claim 14 , wherein the surface is defined by a side of the gusset that is generally triangular in shape.

16. The gusset of claim 14 , wherein the body comprises two adjacent generally triangular sides extending between the first and second ends.

17. The gusset of claim 14 , wherein the body is generally wedge shaped.

18. The gusset of claim 14 , wherein the surface is generally planar.

19. A support structure for a commercial storage and transport container having a roof and a sidewall at least partially defining an interior space of the container and a joint between the roof and sidewall, the support structure comprising:
an upper handling fitting located at the joint between the roof and sidewall of the container and defining an internal cavity for tool insertion, the upper handling fitting protruding into the interior space of the container, wherein the upper handling fitting defines a side face adjacent to both the roof and the sidewall and extending into the interior space of the container;
a wing positioned against a surface of the sidewall that faces the interior space, the wing being formed as a plate that receives the upper handling fitting at an interface between the upper handling fitting and the sidewall; and
a gusset located in the interior space of the container, the gusset at least partially covering a portion of the side face that extends away from the wing, the gusset having at least one surface positioned to at least partially deflect cargo approaching the upper handling fitting, wherein the gusset encloses an interior space between the upper handling fitting, the wing, and the roof.

20. The support structure of claim 19 , wherein the gusset covers a majority of the side face of the upper handling fitting.

Assignees

• Sti Holdings Inc

Inventors

• Fenton Gary L

Classifications

• B65D90/02

  Wall construction · CPC title

• B65D90/0026

  Corner fittings characterised by shape, configuration or number of openings · CPC title

• B65D90/00

  Component parts, details or accessories for large containers (B65D88/34 - B65D88/78 take precedence) · CPC title

• B65D88/121 Primary

  ISO containers · CPC title

• B65D90/08 Primary

  Interconnections of wall parts; Sealing means therefor · CPC title