A W-shaped push rod for a light crawler-type tractor comprises a push rod body. A protruding rib is arranged in the middle of the push rod body. The left end of the protruding rib protrudes upwards to form a quarter of elliptical angle. A first protruding structure is arranged on the left side of the center of the push rod body, and a first screw hole is formed in the top end of the first protruding structure. Second protruding structures are arranged on the two sides of the bottom of the first screw hole. A third protruding structure is arranged at the right end of the push rod body and provided with a fourth protruding structure. A second screw hole is formed in the top end of the fourth protruding structure. A fifth protruding structure is arranged at the bottom of the second screw hole. The top of the first protruding structure and the top of the fourth protruding structure are round. The third protruding structure is of a structure with two sections, the first section is of a straight line structure, an angle ranging from 15 degrees to 20 degrees is formed by the straight line structure and the push rod body, and the second section is of a structure of a quarter of elliptical angle. The first screw hole and the screw hole are elliptical.
W-shaped push rod for light crawler-type tractor
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Z-shaped connecting seat for light-duty crawler tractor
Europäisches Patentamt | 2015
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