TRANSPORT CONTAINER FOR TRANSPORTATION OF LOOSE OR PIECE CARGO Russian patent published in 2022 - IPC B65D88/12 B65D88/54 B65D90/02 

FIELD: transportation.

SUBSTANCE: invention relates to transportation of various cargoes, namely to design of transport container for transportation of both loose and piece cargoes. In the transport container in the side wall of the container there is a closed unloading opening of rectangular shape, the floor of the container is made up of a lower stationary bottom and an upper bottom made with possibility of its lifting and lowering. Upper bottom is L-shaped and consists of two flat rectangular sections. In initial position during loading and transportation of cargo, first section of upper bottom is located horizontally along lower stationary bottom, forming horizontal section of upper bottom, second section of upper bottom in initial position is located along side wall of container, opposite to side wall with discharge opening, forming a vertical section of the upper bottom. Horizontal section of the upper bottom on the side opposite to the hinge joint with the vertical section of the upper bottom, it is hingedly fixed with possibility of rotation around the axis of the above hinged joint in close proximity to the place of conjugation of the lower bottom with the side wall with the discharge opening. Inside the container there is a vertical threaded screw fixed relative to the lower bottom with possibility of rotation around its axis. Vertical screw is equipped with a nut pivotally connected to the side of the vertical section of the upper bottom opposite to the hinge joint of both sections of the upper bottom. From outer side of container access to lower section of vertical screw is provided, wherein the lower section of the vertical screw is equipped with a ratchet with a throw-over lever and a handle with the possibility of turning the vertical screw when turning the ratchet handle and providing lifting of the upper bottom through an angle of not less than 30° relative to lower bottom.

EFFECT: increased convenience in operation at maintaining reliability of container and increase of its useful volume, reduction of time for container preparation for new loading.

13 cl, 5 dwg