Relay type dump truck
AssigneeYantai Hengchi Trailer Co., Ltd.
InventorsDongwen WANG, Zhangchao GUO
Life of this patent
Estimating the term…
Abstract
Provided is a relay type dump truck including a bottom plate capable of moving backwards and retracting forwards in a reciprocating manner, and a front baffle positioned on the bottom plate and between a left side plate and a right side plate. Differences from the prior art are that: one side, side, close to a truck head, of the front baffle is provided with a backstop mechanism, and the backstop mechanism is free of combining, or establishing mutual attraction with the left side plate and the right side plate when the bottom plate moves backwards, and combines, or establishes mutual attraction with the left side plate and the right side plate when the bottom plate retracts forwards.
Claims20
A relay type dump truck, comprising a bottom plate capable of moving backwards and retracting forwards in a reciprocating manner, and a front baffle positioned on the bottom plate and between a left side plate and a right side plate, wherein one side, close to a truck head, of the front baffle is provided with a backstop mechanism, and the backstop mechanism is free of combining, or establishing mutual attraction with the left side plate and the right side plate when the bottom plate moves backwards, and combines, or establishes mutual attraction with the left side plate and the right side plate when the bottom plate retracts forwards.
Dependencies are inferred from the claim text.