| 摘要 |
An exemplary scrap material transport car ( 100 ) includes a chassis ( 120 ), a plurality of wheels ( 110 ), a plurality of supporting rods ( 130 ), a container ( 140 ), and a pneumatic piston ( 160 ). The chassis includes four connection rods ( 121, 122, 123 and 124 ) connected sequentially. The chassis has four corners ( 125, 126, 127 and 128 ). The wheels are positioned under the corners, and the supporting rods extend from four corners. The housing includes an opening ( 141 ), and two pivoting joints. Two of the supporting rods extending from two corners are connected with one of the pivoting joints, and another two supporting rods extending from the other corners are connected with the other one of the pivoting joints. The housing pivots along a pivot axis between the two pivoting joints. The pneumatic piston connects between the connection rod and the bottom surface of the container.
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