Unlocking unit suitable for any spring lock features that a key with two toothed sides may be used, and is composed of lock body, lock core, spring and cylinder, and key.

本发明公开了一种能用钥匙的两个齿面开锁的装置。适用于任何弹子锁的开启装置。它是由锁体、锁芯、弹子和钥匙等组成的。

A bolt on a lock that is moved by turning the key or knob without activation of a spring.

一种锁闩，在没有弹簧的作用下，靠转动钥匙或把手使它移动。

In order to improve the security and reliability of lock, a microcomputer code lock actuated by SMA spring is developed.

为了提高锁的安全性和可靠性，设计了一种基于形状记忆合金螺旋弹簧驱动的微电脑密码锁。

It features a self-sharpening hardened steel blade, a cast metal handle with tension spring to secure in any position, and a safety guard rail with handle lock.

它具有自我锐化淬火钢叶片的铸造处理与春季的紧张局势，以确保在任何位置，以及一个安全护栏手柄锁。

Press the coolant hose towards the radiator several times close to the henn coupling to ensure that the retainer spring is fully engaged in the lock on the side radiator.

朝散热器方向按压冷却液软管几次，使其靠近henn管接头，从而确保固定弹簧与侧散热器上的锁紧装置完全接合。