锁舌 meaning in Chinese

bolt
locking dog

Strike - plates , strike - nooks for door locks used on ships
船用门锁的锁舌片和锁角
Doors for rail vehicles ; edge strips around the lock plare and striking plate
有轨车辆的车门.锁周围闭合边条和锁舌片
Lever lock tubular lock
挂锁锁舌
A safety device is defined in the wrench of the lock , in order to avoid that the lock tongue enter into the key hole because of spring rusting on driving
独特安全设计，首家专利发明(为了防止弹簧生锈或移物而锁舌自动进入锁紧孔产生危险而设置) 。