tension lever

基本解释

This is done by means of a lever, cord and tension pulley, which shifts the drive belt onto the pulley.
这一步由一个杠杠，绳子，张紧轮完成，使传动带转换到滑轮上。
Returning the lever to its normal position releases the tension on the rod permitting the valve to maintain normal system pressure.
将手柄恢复到正常位置，则“压杆”上的压力就得到缓解，使得调节阀能够保持正常的系统压力。
The pivot joint (8) can be blocked with an eccentric tension lever (10), which is formed by a pivotable part (24) of the handlebar (6).
本发明提出，该摆动活节（8）可借助一偏心夹紧杠杆（10）被锁止，该偏心夹紧杠杆由该手把弓形件（6）的一可摆动的部件（24）构成。
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