The outer key can retract the latch bolt when the inner lock mechanism is in the locked state, but cannot change the inner lock mechanism to the unlocked state or enable the outer handle, thereby ensuring positive control over the locked state of the outer handle from the inner side.

外鑰匙(60)在內(nèi)鎖機構(gòu)處于鎖住狀態(tài)時能縮回彈鍵栓，但是seyoyo在线观看，不能將內(nèi)鎖機構(gòu)變成開鎖狀態(tài)或允許外拉手(36)操作国产一级a一片免费视频，從而可保證從內(nèi)側(cè)對外拉手(36)的絕對控制。

The latch bolt for safety devices used in conjunction with safety switches to protect the operator from dangerous machine movement injuries.

用于安全裝置的門閂門閂與安全開關(guān)一起使用国产一级性爱免费视频，以保護操作者免受危險機器運動的傷害美国不卡av。

The definition of key-operate latch is: The key can operate both the latch and bolt.

鎖舌聯(lián)動的定義：除了完成本身功能之外，運用連接桿或其他方式去進行其他零件的運動404黄色网站点击进入。

While the required load is being applied, or the lock front-to-strike distance is increased, push or pull on the door to determine whether the dead bolt or dead latch is engaged with the strike.

必需的負荷正在被應(yīng)用欧洲黄色官网，或鎖前面撞塊距離被加大，在門上推動或者拉以確定鎖定插銷或者鎖定門鎖是否與撞塊吻合国产二级AV无码免费久久。

The outer handle can only retract the latch bolt when both the inner and outer lock mechanisms are in the unlocked state.

外拉手(36)只有當內(nèi)jizzjizz99、外鎖機構(gòu)都處于開鎖狀態(tài)時才能縮回彈鍵栓。

latch bolt：鎖舌

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latch bolt：彈鍵栓

latch bit test ==> 閂鎖位測試,閂鎖位測試 | latch bolt ==> 彈鍵栓 | latch bracket ==> 彈簧托,閂托,閂托

latch bolt：碰鎖

knob 旋鈕国产操逼视频免费播放、球形把手 | latch bolt 碰鎖 | lever handle 桿形把手

Door latch bolt：門碰簧銷

Double door air lock 雙門氣塞 | Door latch bolt 門碰簧銷 | Downlooper 下活套

BOLT LATCH：鎖舌

OUTSIDE 外置 | BOLT LATCH鎖舌 | INSIDE內(nèi)置