A hinge assembly is disclosed between two walls sections of a container which are pivotable relative to one another, with a hinge pin provided at a first wall section and a hinge pin attachment provided at a second wall section, the hinge pin fitting positively in the hinge pin attachment and being rotationally and translationally movable in such a way as to allow a parallel shift of the rotational axis of the hinge pin. A pair of guide contours are provided on the wall sections, in contact with one another and formed separately from the hinge pin and hinge pin attachment to define a simultaneous rotational and translational movement of the hinge pin in the hinge pin attachment.

A crate includes a base and a plurality of walls including a front wall. The front wall is movable between a retracted, open position and a closed position. In some embodiments, the front wall includes a frame, a first portion and a second portion. The first portion is hingeably connected to the frame and the second portion is hingeably connected to the first portion.

Disclosed are various embodiments of a collapsible containment bag configured to retain a collection of hazardous materials. In one embodiment, the containment bag includes a non-porous liner, a plastic sheeting, and a bag frame. The containment bag may be in a collapsed state initially and later expand for use at the site of an environmental spill. The containment bag may be expanded from the collapsed state through a series of actions that may include pivoting a portion of the containment bag about an edge and pulling opposing sides of the containment bag away from the center of the containment bag.

A hinge assembly is disclosed between two walls sections of a container which are pivotable relative to one another, with a hinge pin provided at a first wall section and a hinge pin attachment provided at a second wall section, the hinge pin fitting positively in the hinge pin attachment and being rotationally and translationally movable in such a way as to allow a parallel shift of the rotational axis of the hinge pin. A pair of guide contours are provided on the wall sections, in contact with one another and formed separately from the hinge pin and hinge pin attachment to define a simultaneous rotational and translational movement of the hinge pin in the hinge pin attachment.

A crate includes a base and a plurality of walls including a front wall. The front wall is movable between a retracted, open position and a closed position. In some embodiments, the front wall includes a frame, a first portion and a second portion. The first portion is hingeably connected to the frame and the second portion is hingeably connected to the first portion.

The Foldable Storage Cabinet is the only product of its kind that offers a versatile cabinet that can be stacked upright for housing supplies, materials, etc. and then post-need, can be collapsed and effectively stored away, saving space. This unprecedented product is uniquely designed with durable latches, hinges, and a sliding track to ensure long-term functionality and the Foldable Storage Cabinet comes in a wide variety of sizes and colors to cater to specific user preferences in order to complement their homes, salons, garages, offices, and a host of other purposeful locations.

The collapsible container includes a base and a pair of opposed first walls pivotably connected to opposed first edges of the base. A second wall or front wall is pivotably connected to a second edge of the base such that the second wall is perpendicular to the first walls. The front wall includes a frame including a pair of elongated vertical upstanding members each including a recess opening outward of the container. The front wall further includes a door pivotably connected to the upstanding members. The door includes an upper panel portion having a pair of wing portions projecting away from one another and receivable in the recesses in the upstanding members.

The collapsible container includes a base and a pair of opposed first walls pivotably connected to opposed first edges of the base. A second wall or front wall is pivotably connected to a second edge of the base such that the second wall is perpendicular to the first walls. The front wall includes a frame including a pair of elongated vertical upstanding members each including a recess opening outward of the container. The front wall further includes a door pivotably connected to the upstanding members. The door includes an upper panel portion having a pair of wing portions projecting away from one another and receivable in the recesses in the upstanding members.

A collapsible container includes a base including a first cam surface, a second cam surface, and a third cam surface. A hinge permits vertical translation of a wall relative to the base. The wall includes a first follower, a second follower, and a third follower, wherein the first follower is configured to contact the first cam surface during a first angular interval, wherein the second follower is configured to contact the second cam surface during a second angular interval, and wherein the third follower is configured to contact the third cam surface during a third angular interval. A retractable wall may include a pair of vertical portions defining an opening therebetween. An upper portion and a lower portion may be pivotably connected to the pair of vertical portions. A link having an arm may be pivotably connected to the upper portion and pivotably connected to the lower portion.