Lock accessory

Details Lock accessory Lock accessory

E - Fixed Constructions

05

B

E05B 15/00 (2006.01) E05B 13/00 (2006.01) E05B 17/00 (2006.01)

Patent

CA 2054078

For use with a deadbolt lock having an actuating knob, a lock plate and a tailpiece engaging the actuating knob, a lock accessory comprises an intermediate plate for location between the lock plate and a door on which the lock is provided. The intermediate plate has an opening through which the tailpiece extends and a manually actuatable locking member mounted on the intermediate plate for selectively preventing and permitting rotation of the tailpiece. The locking member is displaceable into a first position, in which the locking member is in locking engagement with the tailpiece, and a second position, in which the locking member is displaced out of locking engagement with the tailpiece, and has a portion which can be manually engaged for effecting the displacement of the locking member between the first and second positions.

Accessoire de serrurerie comportant une plaquette intermédiaire insérée entre la gâche et la têtière d'une serrure à pêne dormant possédant un bouton de commande, une gâche et une queue de pêne reliée au bouton de commande. La plaquette intermédiaire présente une ouverture offrant passage à la queue de pêne et comporte un élément de verrouillage qui, actionné manuellement, permet ou interdit la rotation de la queue de pêne. L'élément de verrouillage peut être placé dans l'une de deux positions, soit en position de verrouillage ou en position de non verrouillage de la queue de pêne; l'élément de verrouillage est actionné manuellement.

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