joint lever

基本解释

A joint lever is arranged on the joint, and can press the push rod when pulled by a guy cable to open the valve core.
接头上有接头杠杆，在拉索的拉动下能够压动顶杆，打开阀芯。
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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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Furthermore, one hand lever (5) is connected by a joint to one of the jaws (7), and a pressure support is located between the hand levers (4, 5) for the formation of a toggle (K).
另外，一个手柄（5）通过接头连接到其中一个钳口（7），并且压力支撑件位于手柄（4，5）之间用于形成曲柄杠杆机构（K）。
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