A ratchet spring provides tensile force to the ratchet pawl.
棘齿弹簧为所述棘齿爪提供拉力。
The utility model is composed of a land wheel, a driving pin, a driving crank arm, a driving inserted link, a release spring, and a driving ratchet.
它由地轮、传动销、传动拐臂、传动插杆、回位弹簧和传动棘轮组成。
A tension spring returns the displaced ratchet slider to its original position.
拉伸弹簧使移动后的棘齿滑块返回其初始位置。
A tension spring returns the displaced ratchet slider to its original position.
拉伸弹簧使移动后的棘齿滑块返回其初始位置。
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