EP 0117744 A3 19850220 - LOCKING MECHANISM
Title (en)
LOCKING MECHANISM
Publication
Application
Priority
GB 8305504 A 19830228
Abstract (en)
[origin: EP0117744A2] A locking mechanism specifically disigned for use on sliding doors and windows provided with narrow lock stiles which can be used to control a head bolt (16) and a sill bolt (15) and one or more bolt studs (8 and 9) on the leading edge of the door wherein a drive pinion (1) which may be controlled by a handle (22) is in meshing engagement with one and preferably two slide plates (4 and 5) to which the head and sill bolts (16 and 15) and the bolt studs (8 and 9) respectively are connected. A locking cylinder (17) controls a lock plate (10) having means (43) thereon which is movable into a locking position into engagement with a recess (44) in the drive pinion (1) to deadlock the mechanism. An internal manual lock (11,46) may be associated with the lock plate (10) and an anti-slam device (51-67) is preferably provided to prevent the mechanism being deadlocked in its locked position when the door or window to which the machanism is fitted is open.
IPC 1-7
IPC 8 full level
E05B 63/18 (2006.01); E05C 9/04 (2006.01); E05C 9/18 (2006.01)
CPC (source: EP)
E05B 63/185 (2013.01); E05C 9/041 (2013.01); E05C 9/185 (2013.01)
Citation (search report)
- [Y] EP 0015092 A1 19800903 - SCHLEGEL UK LTD [GB]
- [Y] US 2486460 A 19491101 - BONENBERGER FREDERICK A
- [Y] DE 2621986 A1 19761209 - HERPEN FREDERIK CORNELIS VAN
- [A] DE 2611359 A1 19771006 - EATON GMBH
- [A] GB 2101667 A 19830119 - SCHLEGEL [GB]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0117744 A2 19840905; EP 0117744 A3 19850220; EP 0117744 B1 19880727; DE 3472994 D1 19880901; GB 8305504 D0 19830330
DOCDB simple family (application)
EP 84301224 A 19840224; DE 3472994 T 19840224; GB 8305504 A 19830228