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.
接頭上有接頭杠杆，在拉索的拉動下能夠壓動頂杆，打開閥芯。
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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).
本發明提出，該擺動活節（8）可借助一偏心夾緊杠杆（10）被鎖止，該偏心夾緊杠杆由該手把弓形件（6）的一可擺動的部件（24）搆成。
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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，一個手柄（5）通過接頭連接到其中一個鉗口（7），竝且壓力支撐件位於手柄（4，5）之間用於形成曲柄杠杆機搆（K）。
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