One first door is fitted with a hand-height lever-operated door-lock. The hand lever is further connected by vertical pushrods top and bottom that engage with matching sockets in the doorframe to secure the second door. The pushrods run through vertical grooves in both the first and second...
The lockingsystemisthe Gitzo unique and patent pending Spring AssistedDouble Lock(SADL) that combinestwolocking systemsinone, maximizing both locking power and operation smoothness. gitzo.us gitzo.us 锁定系统也采用了捷信独特的弹簧辅助双重锁(SADL),将两个锁定系统合二为一,大大提升了锁定力度和操作的流畅...
Door locking system The locking system has a central pivot and locking mechanism and levers have a differentiated angle position in relation to one another. The levers effect ... DANIEL PETER DIPL.-ING.,BULSING JOS - IEEE 被引量: 1发表: 1996年 FREEZING SYSTEM WITH DOUBLE VAPORIZER FOR DOMES...
Factory Direct Sale Double-Door Modern Design Steel/Metal Office Storage Cupboard Staff File Cabinet Gym Workshop Hotel $41.50 - $50.50 Min. order: 10 sets Easy Return Modern Metal Roller Shutter Door File Storage Cabinet Stylish Knock Structure for Hotel Use ...
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DOOR LOCKING SYSTEM FOR PASSENGER COACHES safety precautions, the paper describes the design and performance of the electromagnetic door locking system for double hinged doors and hinged sliding doors... HL Manson - 《Glasers Annalen Zev》 被引量: 0发表: 1979年 Operating mechanism for double slidi...
Single tier mesh lockers have a high level compartment suitable for use as a shoe rack or for hats and both single and two tier mesh storage lockers are fitted with coat/clothes hooks and have 3-way locking mechanisms. All wire mesh lockers are fitted with a hasp and staple for a stan...
5680783 Door lock device with anti-theft mechanism 1997-10-28 Kuroda 5634677 Power-locking motor-vehicle door latch 1997-06-03 Buscher et al. 5603537 Door-lock driving system 1997-02-18 Amano et al. 5474338 Power-actuated motor-vehicle door latch with antitheft mode 1995-12-12 Buscher 29...
A passenger aircraft security system provides double doors at the entrance to the cockpit and rearranges the adjacent galley and restroom and creates a vestibule or passageway between them fitted with parallel inner and outer doors with special locking devices so as to provide guarded access to the...
Safety Box Locking System - The safe door is secured to the safe body with 22 mm solid steel locking bolts with anti-drive resistance at the front side and with a dogging bar at the hinge side to secure the safe against attacks from the hinge side. The area ar...