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.
這一步由一個杠杠，繩子，張緊輪完成，使傳動帶轉換到滑輪上。
Returning the lever to its normal position releases the tension on the rod permitting the valve to maintain normal system pressure.
將手柄恢複到正常位置，則“壓杆”上的壓力就得到緩解，使得調節閥能夠保持正常的系統壓力。
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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