The utility model provides a double cylinder locks, including two cylinder, two corresponding keyhole, two corresponding lock. 该门锁结构简单,使用方便,有两个锁芯,不容易被撬开,比普通的门锁更加安全. The lock structure is simple, easy to use, there are two cylinders, not easy to be prized open...
Double Entrance Door Lock Brass Cylinder Zinc Alloy Lever Handle Knob Lock, Find Details and Price about Knob Lock Door Lock from Double Entrance Door Lock Brass Cylinder Zinc Alloy Lever Handle Knob Lock - Wenzhou Tops Hardware Co., Ltd.
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Door Lock:Antique copper brass cylinder;Model:RCR-03;finish:Antique copper;length:70mm or custom size;thickness:9.8mm;Material:Brass;Standard:CE;sample:within 3 days;key:3pcs;Place of Origin:CN;GUA;Brand Name:LELONLOCK;|Alibaba.com
A double cylinder lock ( 1 ) is provided whose cylinder ( 2 ) is provided with a flange ( 6 ). The flange ( 6 ) is located part way along the cylinder ( 2 ... D Fullard - US 被引量: 0发表: 2008年 TUTORING THROUGHOUT PANDEMIC TIMES: PROFESSORS' AND TUTORS' EXPERIENCES AT A ...
Euro Profile Solid Brass mortise lock cylinder Double Open Safe Mortise Door Lock Cylinder, You can get more details about Euro Profile Solid Brass mortise lock cylinder Double Open Safe Mortise Door Lock Cylinder from mobile site on Alibaba.com
The invention relates to a double-cylinder lock, in which the lock cylinders have, located opposite one another at the inner cylinder ends, head flanges which cooperate with coupling parts in such a way that the cylinder plugs are connected to one another rotationally movably, but rigidly in ...
1) double cylinder rim drawback lock 双舌弹子门锁2) rim night latch 弹子门锁3) double lock 双弹子锁4) striking plate 门锁舌片5) door latch spring 门锁弹簧6) spring type lock 弹弓门锁补充资料:弹子锁 以弹子、弹簧为主体的锁。由锁体、锁芯、弹簧和上下弹子组成。当钥匙插入锁孔时,上弹子...
Improved lock with double cylinder The invention relates to a lock (100) double cylinder (60; 70), the first of said cylinders, called a service cylinder (60) being operable by a first key, ... A Decayeux 被引量: 0发表: 2018年 3D parameterized prototype design of a lock with hidden...
Cylinder Iron/Brass Transport Package in Carton Specification 30/40/50/60/70mm Trademark lockman or as customers Origin Zhejiang, China Product Description Product Description Exhibitions "If you interest ,please don't be hesitate to send a inquiry" ...