| 摘要 |
A gearbox is provided with a selector shaft (16), which is capable of reciprocating movement for selecting the selector slot and rotating movement for changing gears. A gear lever (1) is connected to a first constructional member (2), provided with a first (7) and a second (8) coupling point, which are positioned on one side of a first axis (6) and on either side of a second axis (5), and a third coupling point (9), positioned on the second axis (5). The selector shaft (16) is provided with a second constructional member (15), with two coupling points (12, 13) positioned on either side of an axis of rotation, and a further coupling point (21). The coupling points (8, 9) on the first constructional member (2) and the coupling points (12, 13) on the second constructional member (15) are interconnected and the third coupling point (9) is connected to the further coupling (21). The connections are made up of power transmission means (10, 11, 22) which can only transmit forces exerted in one direction. This reduces play and results in a lighter, more compact selector mechanism. |
