A hinge joint is disclosed. In an embodiment, the hinge joint includes a first hinge component, a second hinge component and a flexible member linking the first and second hinge components to support relative movement of the first hinge component and the second hinge component between an abutting relationship and a non-abutting relationship. A foldable shelter including a hinge joint according to an embodiment of the disclosure is also disclosed.

A collapsible container assembly that includes a first lateral side wall having a door frame and a first shear wall, a second lateral side wall that opposes the first lateral side wall and includes a wall panel and a second shear wall, an outboard wall that includes upper and lower panels that are pivotably connected to one another, an inboard wall that opposes the outboard wall and includes upper and lower panels that are pivotably connected to one another, a base and a top. The first shear wall is pivotable between a use position where the first shear wall is not positioned in the door frame interior and a stowed position where the first shear wall is positioned in the door frame interior. The second shear wall is pivotable between a use position where the second shear wall is not positioned in the wall panel interior and a stowed position where the second shear wall is positioned in the wall panel interior. The door frame, wall panel, inboard wall and outboard wall are pivotably connected to the base, and the inboard wall and outboard wall are pivotably connected to the top.

Folding transport container intended mainly for transport of materials, goods, and other cargo, comprising the base, side panels with side uprights (2, 3), where these panels have pivot links with edges of the base and lock-release mechanism (1). The lock-release mechanism is placed inside the side upright (2) of the first side panel and includes the lever (4) with catch (5) and spring (6), wherein the lever (4) is placed in rotary fashion inside the side upright (2) of the first side panel using fixed axis (7) so that one end of the lever (4) is placed within the hollow 1 (8) of the side upright (2) of the first side panel, while the other end of the lever (2) has fixed link to a catch (5), which is placed inside the hollow 2 (9) of the side upright (2) of the first side panel. The side upright (3) of the adjacent side panel is equipped with an opening (10), whose shape and dimensions are adapted to the shape and dimensions of the catch (5) and it is in one plane with the catch (5). The spring (6) is linked to the lever (4).

A collapsible intermodal shipping container is provided. The container includes door frame posts and sidewalls that are each segmented into long and short portions that enable the door frames and sidewalls to articulate. When collapsed, the long portions of the door frame posts lie folded at right angles to the short portions of the door frame posts and the long portions of the sidewalls lie folded at right angles to the short portions of the sidewalls.

The present invention relates to a folding container (100) that comprises a base (102) further comprising a floor (112). At least two side panels (104, 104′) are mechanically attached to the base. A rear panel (106) comprises rear hinges (118) attached thereto that are pivotably connected to the base (102) and operable to pivot between a folded position that contacts the floor and a vertically deployed position. A hinge block (119) is attached to the base (102). A front panel (108) comprising a front door (109), and further comprising front hinges (122) is pivotably connected to the hinge block (119), and operable to pivot between a folded position that contacts the front panel (108) and a vertically deployed position.

A jointed member may include a first elongate section having a surface defining a first oblong opening, a second elongate section having a surface defining a second oblong opening, and a fastener passing through the first oblong opening and the second opening to connect the first elongate section and the second elongate section, where the first oblong opening and the second oblong opening move relative each other and the fastener as the jointed member transitions from a first predetermined state towards a second predetermined state.

The present disclosure relates to a foldable container including a bottom plate, a top plate, and side wall panels provided between the bottom plate and the top plate, in which the side wall panels include a front panel, a rear panel, a first side panel, and a second side panel, and the container includes first and second torsion bars respectively provided at lower ends of the first and second side panels to generate torque when the first and second side panels are rotated, third and fourth torsion bars respectively provided at lower ends of the front panel and the rear panel to generate torque when the front panel and the rear panel are rotated, and a first rotation support member having an L-shape, including one end coupled to a post coupling point (220) spaced apart by a predetermined distance from the lower end of the front panel, and the other end coupled to a third torsion bar at a bottom plate coupling point (210) located on a side spaced apart by a predetermined distance from an end of the bottom plate to support the rotation operation of the front panel, in which the top plate is completely detachably coupled to the side wall panel.

The present disclosure relates to a method for folding a container including a bottom plate, a top plate, and side wall panels provided between the bottom plate and the top plate, in which the side wall panels include a front panel, a rear panel, a first side panel, and a second side panel, and the method includes a first step of coupling forks of a forklift to coupling members provided on an upper surface of the top plate, a second step of, with the forklift, completely separating the top plate to above the side wall panel; a third step of rotating a first torsion bar provided at a lower end of the first side panel to fold the first side panel, a fourth step of rotating a second torsion bar provided at a lower end of the second side panel to fold the second side panel on top of the first side panel, a fifth step of rotating third and fourth torsion bars provided at lower ends of the front panel and the rear panel, respectively to rotate and fold the front panel and the rear panel, and a sixth step of, with the forklift, coupling the top plate.

The present disclosure relates to a structure for firmly coupling a corner of a top plate of a foldable container that can be folded by use of a torsion bar, in which the top plate is completely detachably coupled to the side wall panel. The foldable container according to the present disclosure includes posts P provided on both sides of the front panel and the rear panel in a vertical direction to bear a load of the container, torsion bars provided at lower ends of the side panel, the front panel, and the rear panel, and a corner locking structure that couples the top plate, the rear panel, and the side panel at an upper corner, such that the corners are firmly coupled while the container is in an unfolded state.

The present disclosure relates to a foldable container including a torsion bar module, including: first hinges (310) provided at both outermost ends of the torsion bar module; a plurality of torsion bars arranged between the first hinges; and a second hinge (320) and a third hinge (330) inside the first hinges, with which both ends of the torsion bars are coupled and arranged. The second hinge (320) includes a second torsion bar mounting member (321) and a second support member (323), wherein the second torsion bar mounting member (321) receives the torsion bars to be inserted and mounted therein from both sides and is coupled to the bottom plate, and the second support member (323) receives the second torsion bar mounting member (321) to be relatively rotatably coupled thereto and is coupled to the side panel, and the third hinge (330) includes a third torsion bar mounting member (331) and a third support member (333), wherein the third torsion bar mounting member (331) receives the torsion bars to be inserted and mounted therein from both sides and is coupled to the side panel, and the third support member (333) receives the third torsion bar mounting member (331) to be relatively rotatably coupled thereto and is coupled to the bottom plate.