METHOD FOR UNLOADING CARGO (VERSIONS) AND WAGON (VERSION) Russian patent published in 2008 - IPC B62B1/24 

FIELD: transportation.

SUBSTANCE: method involves putting wagon in rest position. Downward directed pressure is applied to the handle of tail end of the unit of the handles of wagon. Further, in the first version, carriage body with rising trailing edge is turned upwards relative the supporting node, and in the second version, the carriage body with a rising trailing edge is turned up relative the supporting node and the carriage body is turned with downward movement of the front edge. The unit of the handles is locked in the lever position relative the supporting node. Upward pressure is then applied to the handle of the tail end. The carriage body tilts, thereby raising its trailing edge (in the second version - the trailing edge of the carriage body) to the loading position. The handle unit is then unlocked. The handle tail end is moved downwards. The wagon is returned to the initial position and the handle unit is returned from the lever position to the initial position. In the wagon, unloaded through downward pressure, the supporting unit has a part in contact with the ground, separated from the axis of rotation of the support wheel by one interval in the rest position and by another interval in the unloading position after application of downward pressure on the handle tail end of the handle unit. The interval, corresponding to the rest position, is bigger than the interval corresponding to the unloading position.

EFFECT: unloading wagon is easy, safe and convenient, possibility of unloading wagons in any direction and lower load for user.

17 cl, 16 dwg