초록 ▼

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 config

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.

대표청구항 ▼

1. A stacking post for attachment between two side panels to form a wall structure of a commercial storage and transport container, the stacking post having a longitudinal axis and comprising: an exterior wall;an interior wall coupled to the exterior wall;a first internal longitudinally-extending co

1. A stacking post for attachment between two side panels to form a wall structure of a commercial storage and transport container, the stacking post having a longitudinal axis and comprising: an exterior wall;an interior wall coupled to the exterior wall;a first internal longitudinally-extending compartment between the interior and exterior walls; anda second internal longitudinally-extending compartment running alongside the first compartment and separated from the first compartment;wherein the stacking post has a cross-sectional shape that is consistent along a majority of the longitudinal axis, the stacking post defining a stacking post width measured along the exterior and interior walls when viewing the cross-sectional shape and a stacking post thickness measured across the exterior and interior walls when viewing the cross-sectional shape, the stacking post width exceeding the stacking post thickness;wherein the exterior wall has an exterior-facing surface, an interior-facing surface extending fully across both of the first and second compartments in a direction of the stacking post width, a first free distal edge joining the exterior-facing surface and the interior-facing surface, and a second free distal edge joining the exterior-facing surface and the interior-facing surface opposite the first free distal edge, the first and second free distal edges abutting an exterior-facing surface of the interior wall at each of a first widthwise distal end of the stacking post, a second widthwise distal end of the stacking post, and at least one non-distal portion of the stacking post between the first and second widthwise distal ends, the exterior wall being spaced from the interior wall between each of the first and second widthwise distal ends and the at least one non-distal portion to define the stacking post thickness, andwherein the interior wall is constructed of a single, unitary and integral sheet spanning across both of the first and second compartments in the direction of the stacking post width, and wherein each of the first and second widthwise distal ends of the stacking post is shaped to join with a corresponding one of the two side panels. 2. The stacking post of claim 1, wherein one of the interior wall and the exterior wall extends beyond the other of the interior wall and the exterior wall in the direction of the stacking post width to define a recess at each of the widthwise distal ends of the stacking post for receiving the two side panels, respectively. 3. The stacking post of claim 1, wherein the stacking post thickness is no greater than about 1 inch. 4. The stacking post of claim 1, wherein a ratio of the stacking post width to the stacking post thickness is no less than about 15 and is no greater than about 45. 5. The stacking post of claim 1, further comprising a cutout at a first longitudinal end and a tab projecting from a second longitudinal end, the cutout and the tab being generally aligned with each other and configured for mating with respective handling fittings of the container. 6. The stacking post of claim 1, wherein the stacking post thickness is no less than about 0.8 inches and no greater than about 1.0 inches. 7. The stacking post of claim 1, wherein the first and second longitudinally-extending compartments are separated from one another by a longitudinally-extending channel defined in one of the exterior and interior walls. 8. The stacking post of claim 7, wherein the channel has a channel depth measured in a direction of the stacking post thickness and a channel width measured in the direction of the stacking post width, and wherein a ratio of the channel depth to the channel width is no less than about 0.4 and no greater than about 0.8. 9. A stacking post for attachment between two side panels to form a wall structure of a commercial storage and transport container, the stacking post having a longitudinal axis and comprising: a longitudinally-extending first wall constructed of a first sheet having a first exterior surface, a first interior surface, and a uniform material thickness;a longitudinally-extending second wall connected to a portion of the first interior surface of the first wall, the second wall being constructed of a second substantially planar sheet having a second exterior surface, a second interior surface, and a uniform material thickness; anda longitudinally-extending channel formed by a corrugation in the first exterior surface of the first wall, the portion of the first interior surface abutting the second wall and the channel separating a first longitudinally-extending interior area located between the first interior surface and the second exterior surface from a second longitudinally-extending interior area located between the first interior surface and the second exterior surface,wherein the stacking post has a cross-sectional shape that is consistent along a majority of the longitudinal axis, the stacking post defining a stacking post width measured along the first and second walls when viewing the cross-sectional shape and a stacking post thickness measured across the first and second walls when viewing the cross-sectional shape, the stacking post width exceeding the stacking post thickness,wherein a first free distal edge is defined between the first exterior surface and the first interior surface and a second free distal edge is defined opposite from the first free distal edge,wherein each of the first and second interior areas is additionally bounded by respective abutments between the first free distal edge and the second exterior surface and the second free distal edge and the second exterior surface, respectively, each of the respective abutments being provided adjacent a corresponding widthwise distal end of the stacking post, andwherein each of the first and second widthwise distal ends of the stacking post is shaped to join with a corresponding one of the two side panels. 10. The stacking post of claim 9, wherein each of the first and second interior areas has a flat and elongated cross-sectional shape. 11. The stacking post of claim 9, wherein the first and second walls are connected by welding or brazing. 12. The stacking post of claim 9, wherein the channel extends an entire length of the stacking post along the longitudinal axis. 13. The stacking post of claim 9, wherein the second wall of the stacking post is wider than the first wall of the stacking post in a direction of the stacking post width such that the widthwise distal ends of the stacking post extend beyond the respective first and second free distal edges of the first wall to define a flange at each of the widthwise distal ends of the stacking post for receiving the two side panels, respectively. 14. The stacking post of claim 9, further comprising a cutout at a first longitudinal end and a tab projecting from a second longitudinal end, the cutout and the tab being generally aligned with each other and configured for mating with respective handling fittings of the container. 15. The stacking post of claim 9, wherein the stacking post width is no less than about 18 inches and no greater than about 30 inches. 16. The stacking post of claim 9, wherein the channel has a depth, measured in a direction of the stacking post thickness, that is equal to the stacking post thickness minus the material thickness of the second wall. 17. The stacking post of claim 9, wherein a ratio of the stacking post width to a width of the channel measured in a direction of the stacking post width is no less than about 12 and is no greater than 24. 18. The stacking post of claim 9, wherein the stacking post thickness is no less than about 0.8 inches and no greater than about 1.0 inches. 19. A commercial storage and transport container comprising: a frame including a pair of stacking posts spaced apart from one another across a container width direction; anda plurality of sidewalls, each of the plurality of sidewalls including two adjacent side panels that are spaced apart in a container length direction by a corresponding one of the pair of stacking posts and said two side panels are coupled together via said corresponding one of the pair of stacking posts;wherein each of the pair of stacking posts defines a longitudinal axis in a container height direction and includes: an exterior wall,an interior wall coupled to the exterior wall,a first internal longitudinally-extending compartment between the interior and exterior walls, anda second internal longitudinally-extending compartment running alongside the first compartment and separated from the first compartment,wherein each of the exterior and interior walls has a material thickness of no less than about 0.13 inches and no greater than about 0.25 inches,wherein the stacking post has a cross-sectional shape taken perpendicular to the longitudinal axis, the stacking post defining a stacking post width measured along the exterior and interior walls in the container length direction when viewing the cross-sectional shape and a stacking post thickness measured across the exterior and interior walls in the container width direction when viewing the cross-sectional shape, the stacking post width exceeding the stacking post thickness,wherein the exterior wall has an interior-facing surface extending fully across both of the first and second compartments in a direction of the stacking post width, the interior-facing surface of the exterior wall abutting an exterior-facing surface of the interior wall at each of a first end that is distal in the direction of the stacking post width, a second end that is distal in the direction of the stacking post width, and at least one non-distal portion between the first and second ends, the exterior wall being spaced from the interior wall between each of the first and second ends and the at least one non-distal portion to define the stacking post thickness, andwherein the interior wall is constructed of a single, unitary and integral sheet spanning across both of the first and second compartments in the direction of the stacking post width. 20. A commercial storage and transport container comprising: a frame including a pair of stacking posts spaced apart from one another across a container width direction; anda plurality of sidewalls, each of the plurality of sidewalls including two adjacent side panels that are spaced apart in a container length direction by a corresponding one of the pair of stacking posts and said two side panels are coupled together via said corresponding one of the pair of stacking posts;wherein each of the pair of stacking posts defines a longitudinal axis in a container height direction and includes a longitudinally-extending first wall constructed of a first sheet having a uniform material thickness of no less than about 0.13 inches and no greater than about 0.25 inches,a longitudinally-extending second wall connected to the first wall, the second wall being constructed of a second substantially planar sheet and having a uniform material thickness of no less than about 0.13 inches and no greater than about 0.25 inches, anda longitudinally-extending channel formed by a corrugation in the first wall, the channel abutting the second wall and separating a first longitudinally-extending interior area located between the first and second walls from a second longitudinally-extending interior area located between the first and second walls,wherein the stacking post has a cross-sectional shape taken perpendicular to the longitudinal axis, the stacking post defining a stacking post width measured along the first and second walls in the container length direction when viewing the cross-sectional shape and a stacking post thickness measured across the first and second walls in the container width direction when viewing the cross-sectional shape, the stacking post width exceeding the stacking post thickness, andwherein the first and second interior areas are additionally bounded by respective abutments between respective portions of the first and second walls that are distal in the direction of the stacking post width.