DUMP BODY Russian patent published in 2014 - IPC B60P1/28 

FIELD: transport.

SUBSTANCE: dump body (1) comprises front bottom part (2) and rear bottom part (14) connected at bottom angle making at least 180 degrees. Rear bottom part (14) terminates in hole (16) and is inclined relative to front bottom part (2). from bottom part (21) is connected with front edge of the latter to confine dump body inside cargo space. Over the dump body inside and between front and rear bottom parts (2, 14), under lower angle of deflection relative to both said front and rear bottom parts intermediate part (19) is arranged so that unfilled space is formed between said front, rear and intermediate parts (2, 14) and (19), respectively. In compliance with other versions, said front, rear and intermediate parts are made with several folds extending in lengthwise direction while one part or all parts between folds are, in fact, flat.

EFFECT: higher load carrying capacity.

12 cl, 3 dwg