The present invention provides a collapsible intermodal container stacker, comprising: a stationary section and a movable section disposed adjacent the stationary section. The stationary section comprises: a substantially upright planar face part; and a side wall securing device configured to operatively connect to a first side wall of a collapsible intermodal container and to secure the first side wall in use against or with respect to the planar face part. The movable section comprises: a track extending substantially perpendicular to the planar face part; a carriage engaged with and movable along the track, the carriage being configured to attach to a second side wall of the collapsible intermodal container in use; and a lower wall moving device configured to operatively connect to a lower wall of the collapsible intermodal container and to move the lower wall in use such that the lower wall pivots upwards. In use, the pivotal movement of the lower wall causes the second side wall to move towards the first side wall and thereby the carriage to move towards the stationary section. The present invention also provides a stacking system comprising: a collapsible intermodal container stacker according to the present invention; and a collapsible intermodal container comprising: first and second side walls, a lower wall hingedly attached to a lower end of the second side wall; and a link member hingedly attached to the lower wall and a lower end of the first side wall such that, when the lower wall pivots towards the second side wall, the link member causes the first and second side walls to move towards each other.

The present invention provides a collapsible intermodal container stacker, comprising: a stationary section and a movable section disposed adjacent the stationary section. The stationary section comprises: a substantially upright planar face part; and a side wall securing device configured to operatively connect to a first side wall of a collapsible intermodal container and to secure the first side wall in use against or with respect to the planar face part. The movable section comprises: a track extending substantially perpendicular to the planar face part; a carriage engaged with and movable along the track, the carriage being configured to attach to a second side wall of the collapsible intermodal container in use; and a lower wall moving device configured to operatively connect to a lower wall of the collapsible intermodal container and to move the lower wall in use such that the lower wall pivots upwards. In use, the pivotal movement of the lower wall causes the second side wall to move towards the first side wall and thereby the carriage to move towards the stationary section. The present invention also provides a stacking system comprising: a collapsible intermodal container stacker according to the present invention; and a collapsible intermodal container comprising: first and second side walls, a lower wall hingedly attached to a lower end of the second side wall; and a link member hingedly attached to the lower wall and a lower end of the first side wall such that, when the lower wall pivots towards the second side wall, the link member causes the first and second side walls to move towards each other.

The present disclosure relates to a main body of a carrying box, and more particularly to a main body of a carrying box capable of pivoting and being folded by a hinge structure to reduce a volume thereof.

A hollow container or box formed from a top panel, a first side panel, a second side panel, opposed end panels, and a base panel placing the container or box in a fully assembled position. The second side panel is releasably coupled to the base panel and each of the other panels are hingedly coupled to one another. Upon rotating each of the opposed end panels, the top panel, the first side panel, and the second side panel relative to one another and various axis rotation in combination with releasably detaching the second side panel from the base panel, the container or box is transitioned from a fully assembled position into a flat, parallel orientation, fully collapsed position.

A plastic article useful as a riser assembly for a septic tank or as part of another structure is comprised of a multiplicity of identical shape conical wall plastic risers. The risers are attached to each other at joints by tabs which engage rim segments; each end of the riser has alternating tabs and rim segments. A riser assembly wall undulates in the lengthwise direction. The risers nest within each other for shipment or storage.

Provided is a foldable container automatic folding system including: a transfer unit on which the foldable container is mounted and which transfers the foldable containers; an introduction unit in which fasteners fastened to the foldable container are disassembled at a position where the transfer unit starts a folding operation; an operation unit which includes foldable container folding device that are disposed adjacent to the introduction unit and each located at front and rear surfaces of the foldable container to fold and unfold the foldable container; a locking unit which is disposed adjacent to the operation unit, stacks the foldable containers that are folded after the folding operation is completed by the operation unit, and performs a locking operation to make the folded foldable containers into one bundle unit; and a discharge unit in which a plurality of foldable containers wait to be transported and stored.

The present invention discloses a novel apparatus and way for securing components of a shipping container. A locking mechanism is provided having a pin, spur gear and main gear coupled together and controlled by a handle such that rotation of the handle causes rotation of the gears and translation of a locking pin used to secure adjacent components of the container.

The present invention discloses a novel apparatus and way for securing components of a shipping container. A locking mechanism is provided having a pin, spur gear and main gear coupled together and controlled by a handle such that rotation of the handle causes rotation of the gears and translation of a locking pin used to secure adjacent components of the container.

A bulk bin sleeve pack is repeatably erected to form a bulk bin having a bottom wall and a perimeter wall and collapsed when not in use. The bulk bin sleeve pack includes a base that forms the bottom wall of the bulk bin. First and second wall members form the perimeter wall and are attached to one another and the base. The first and second wall members overlap a portion of the base. Locking tabs are associated with at least one of the base and the first and second wall members. Locking openings are associated with at least one of the base and the first and second wall members. The locking openings oppose the locking tabs when the first and second wall members are attached to the base to form the perimeter wall of the bulk bin. The locking tabs are lockingly inserted into the locking openings to secure the first and second wall members to the base to form the bulk bin.

A bulk bin sleeve pack is repeatably erected to form a bulk bin having a bottom wall and a perimeter wall and collapsed when not in use. The bulk bin sleeve pack includes a base that forms the bottom wall of the bulk bin. First and second wall members form the perimeter wall and are attached to one another and the base. The first and second wall members overlap a portion of the base. Locking tabs are associated with at least one of the base and the first and second wall members. Locking openings are associated with at least one of the base and the first and second wall members. The locking openings oppose the locking tabs when the first and second wall members are attached to the base to form the perimeter wall of the bulk bin. The locking tabs are lockingly inserted into the locking openings to secure the first and second wall members to the base to form the bulk bin.