A locking system for a passive door blade of a double door, the system comprising a body (20) lock and two bars (23, 24) traction body (20) lock being arranged to be installed ina edge the passive door blade against a sheet of active door, being the bars (23, 24) tracci贸ndis...
The utility model discloses a locking system of double sealing doors of a remote control transport vehicle, wherein the double sealing doors consist of a vehicle door and a maintenance door, the folding faces of the double sealing doors are respectively provided with a mechanical locking unit ...
Doors with double-bit locking system Ordering data Accessories Configurators Compare More Actions Product No. / Product Description Listprice / Your price 8PQ2197-1BA03 door IP55, W: 1000 mm lock: double-bit hinge: left Show prices 1 Piece Configure Additional Services 8PQ2197-1BA06...
Double opening door lock device The utility model provides a double-opening gate inhibition device. A telescopic door bolt is arranged on the edge of a door body, which is hinged with a r... 王常霖,王鹤天 被引量: 0发表: 2001年 ELECTRONIC KEY SYSTEM BASED CONTROL MICROCONTROLLER 89C51 FOR...
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...
Double-door security cart. (Pro-Mat). A security door assembly adapted for securing a single or double door in locking engagement with an adjacent door jamb structure. In the interior of a holl... 被引量: 0发表: 2003年 Lockable security cart prevents theft, tampering The RC-81 security ...
A locking device of an open door position bailer door This application relates to an open-position locking device for a door of any equipment, door provided with an actuator tending to maintain the door in any... R Rubio 被引量: 0发表: 2000年 Casement window system and components and ...
A double cylinder door lock wherein a bolt is slidable in a housing for extension and retraction, the bolt's sliding being effected by operating means within the housing carrying a receiver, and a pair of separate key controlled mechanisms having respective engaging means selectively entering the ...
The invention particularly relates to a locking structure of a double swing door, an upper retainer on the upper side of the door and that the lower retainer is to use a step-mold, in the locking structure of the double swing door, which is installed in a vertical extension (A) of the...
1. Locking device to be stud for a leaf of window, door or the like, comprising a box (2) in two parts adjoining in a longitudinal plan of the locking device and leaning one against the other, said box (2) providing the housing of a door-knob hole (9), the latter being actuated...