| 摘要 |
The rear wheels are linked to the gear box (1) by an angle gear (11) with an axially movable shaft (12) having two identical diameter cylindrical gear wheels (15, 16) with opposing angled surfaces mounted on it. These gear wheels are intermeshed with two smaller cylindrical gear wheels (17, 18) mounted on an intermediate shaft (19) along with a larger conical gear wheel (22) that is intermeshed with a smaller conical gear wheel (23) on the shaft (24) protruding from the angle gear. |
