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 loaded pallet container includes a rectangular container body soleplate, a cover, a horizontal rotating shaft, a front enclosure plate, a rear enclosure plate, a left enclosure plate, and a right enclosure plate. A rectangular accommodating cavity is defined by the container body soleplate, the front enclosure plate, the rear enclosure plate, the left enclosure plate and the right enclosure plate. The cover covers an upper opening of the accommodating cavity and is connected to the horizontal rotating shaft through a horizontal long hole provided in each of the left side surface and the right side surface of the cover. The loaded pallet container is easy to transport, and has high strength, a cover that is easy to open and close, and a container body that is conveniently assembled and disassembled.

The container has a lid structure comprising two lid panels. The first lid panel forms at least a part of the top wall. The second lid panel forms at least part of one of the side walls. When the container is in the erected condition the lid structure can have one of, and be moved between, a closed configuration; top load configuration; and, front load configuration. The front load configuration has two variants. In a first front load configuration the first and second lid panels remain connected to each other and are moved so that they are in a substantial face to face relationship. In the second front load configuration the second lid panel is pivoted to lie on top of the first lid panel.

The invention relates to a heavy load carrier comprising peripherally arranged side walls which in an upright position define an interior of the heavy load carrier with a base, at least one of the side walls having a flap which seals a flap in the side wall in a closed position, the flap comprising first locking elements which can be brought into at least two states together with or separately from the flap, in the closed position, in a locked state the first locking elements cooperating with second locking elements of the side wall, such that the flap cannot be opened by pressure on the flap from the interior of the heavy load carrier perpendicular to a flap plane, and in an unlocked state the flap being able to be opened by pressure on the flap from the interior of the heavy load carrier perpendicular to the flap plane.

A shipping container is coated, at least in part, with a protective polymer coating. Commercial shipping containers may be handled roughly, so damage is common especially with plastic containers. The protective coating improves the durability, scuff and chip resistance to make the container more safe for long life and use.

Described herein are collapsible containers for transportation of cargo, and methods of using them. The containers may include textured bottom surfaces to facilitate positive engagement with a conveyor. In some embodiments, the containers include secure locking mechanisms that prevent inadvertent unlocking while also permitting one-handed operation. In some embodiments, the containers include adapters to facilitate discharge of liquid cargo.

Provided is a prefabricated pallet including a vertical member having a first coupling part formed in a longitudinal direction in which first side holding plates are formed on an upper or lower surface of the vertical member so as to be directed toward the center thereof and provide a first insertion space and a first holding space; a horizontal member having a second coupling part formed in a longitudinal direction in which second side holding plates are formed on a lower surface of the horizontal member so as to be directed toward the center thereof and provide a second insertion space and a second holding space; and a bracket that includes upper and lower insertion plates inserted into the first insertion space and the second insertion space and column plates inserted into the first holding space and the second holding space and formed between the upper and lower insertion plates.

A modular shipping container has a base formed from a central portion, a first end portion, a second end portion, two sidewalls and two end walls. The central portion includes a rectangular planar area with perpendicular base sidewalls extending upward on two first opposing sides of the generally rectangular planar area, and at least two wings extending downward from each of two second opposing sides. A male latch portion is provided extending upward from each of the at least two wings on each of the second opposing sides of the generally rectangular planar area. The first end portion and the second end portion each includes a generally rectangular planar area with perpendicular base sidewalls extending upwards on three sides and having at least two female latch portions in the rectangular planar area along a fourth side. Each female latch portion mates with an associated one of the male latch portions.

This invention discloses a collapsible container, comprising a base and two pairs of opposite side walls. The side walls are provided with one or more movable portions extending from the bottom of the side walls. The base is provided with one or more opening pockets, wherein the side walls are disposed in the corresponding opening pockets on the base via the movable portions. A hinge device is provided between the movable portions and the opening pockets. The hinge device comprises: hinge holes provided in the movable portions of the side walls; a guiding device provided in the opening pockets of the base; and a connecter provided with hinge pins and a sliding device to be engaged with the guiding device. The sliding device of the connecter is movable up and down in vertical direction along the guiding device in the opening pockets. The hinge pins are disposed in the hinge holes and are rotable around the hinge pins. When folded, the side walls of the collapsible container according to this invention will not inclined relative to the base. In addition, the collapsible container of the invention can be detached or folded in any consequences without tool.

A spring lock for interconnecting adjacent walls of a shipping container having foldable walls, said spring lock including a mounting portion and a clamping portion, and a shipping container with foldable walls wherein at least one pair of adjacent walls is interconnected with a spring lock.