E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
E05B 47/00 (2006.01) E05B 15/02 (2006.01) E05B 63/24 (2006.01)
Patent
CA 2371288
A remote control door entry system, which may be installed in a door jamb/frame, in the center frame post of a door assembly that has a side light glass unit, or centered in the edge of the stationary door of a double door arrangement. The entry system is used for controlling a lock having a spring latch bolt (274) and a dead latch bolt (276). A slide bolt (44) engages and compresses the dead latch bolt (276) in a locked position (Fig. 3a). In an intermediate position the dead latch bolt (276) is released by the slide bolt (44), and in a further unlocked position another slide bolt (4) engages and compresses both the spring latch bolt (274) and the dead latch bolt (276).
La présente invention concerne un système d'ouverture de porte à distance qui peut être installé dans un encadrement/cadre de porte, dans le montant central d'un ensemble porte comprenant une partie latérale en verre, ou dans la partie centrale du bord du battant fixe d'une structure de porte à double battant. La forme mince du système de la présente invention lui donne une très bonne polyvalence.
Sim & Mcburney
T.k.m. Unlimited Inc.
LandOfFree
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