초록 ▼

A novel, collapsible container is provided which features container side walls and end walls that have a closed, multi-paneled element forming at least a portion of the wall. The closed wall element is formed from an exterior panel and an interior panel that are joined along top, side and bottom sea

A novel, collapsible container is provided which features container side walls and end walls that have a closed, multi-paneled element forming at least a portion of the wall. The closed wall element is formed from an exterior panel and an interior panel that are joined along top, side and bottom seams of the panel, preferably by hot plate welding, to form a closed, multi-paneled side or end wall element. In more detailed aspects of the invention, the side or end walls incorporate a windowed construction, which includes a window having a seam surrounding a single panel window area.

대표청구항 ▼

1. A collapsible container comprising:a base, including a floor portion forming the floor of the container,an opposing pair of side walls and an opposing pair of end walls, each of the side walls and end walls having an exterior panel and an interior panel joined along top, side and bottom seams to

1. A collapsible container comprising:a base, including a floor portion forming the floor of the container,an opposing pair of side walls and an opposing pair of end walls, each of the side walls and end walls having an exterior panel and an interior panel joined along top, side and bottom seams to form a closed, multi-paneled side or end wall,a multi-part forklift strap attached to the container base, said strap comprising two interchangeable strap halves,wherein the two interchangeable strap halves comprise interlocking dove-tail connector ends having opposing faces feature multiple drafted surfaces. 2. The collapsible container of claim 1, wherein the side or end wall incorporates a windowed construction having a window seam surrounding a single panel window area. 3. The collapsible container of claim 1, wherein the interior and exterior panels are joined by a process of welding. 4. The collapsible container of claim 1, wherein at least one of the top, side and bottom seams of the side or end wall is a flashless seam. 5. The collapsible container of claim 1, wherein at least one of the side walls or end walls incorporates a hinged access door having a closed, multi-paneled construction. 6. The collapsible container of claim 1, wherein the opposing faces of the dove-tail connector ends are ribbed, with grooved portions between the ribs having an angled draft and the top, opposing surfaces of the ribs having substantially no draft. 7. The collapsible container of claim 1, wherein an internal structural support member is integrated within one or more side walls of the container in a hollow chamber between exterior and interior panels of the side wall(s). 8. The collapsible container of claim 1 which incorporates a floating cantilever hinge design for interlocking the side and end walls to the base. 9. The collapsible container of claim 1, wherein the side and end walls are pivotally attached to the base by hinges incorporating self-bailing hinge pockets.