EP 0619409 B1 19970528 - Multiple bolt lock
Title (en)
Multiple bolt lock
Title (de)
Mehrriegelschloss
Title (fr)
Serrure à plusieurs pênes
Publication
Application
Priority
AT 62393 A 19930326
Abstract (en)
[origin: EP0619409A1] A multiple-bolt lock with handle actuation comprises, in a lock case (1), a latch (12), a bolt (33) and, in each case, a connecting slide (7, 30) for two push rods (8, 31). A split follower or two followers (2, 3) with offset axes of rotation actuate the push rods (8, 31) via a lever mechanism (lever 4) on the one hand and via a toothed gear (29, 18, 19, 20, 21) on the other hand. A multiple-bolt lock, irrespective of the type of push-rod actuation, can have a blocking plate (40) which is actuable by means of a lock cylinder and which can be pushed by means of a blocking nose (42) into a recess (43) of the push rod (8, 31) or of a connecting slide (7, 30) in the lock case (1) in order to block the locking. For the emergency opening of a blocked multiple-block lock, a slide (44) can be connected to the inner handle follower (2), which runs with a control edge (47) up against the blocking plate (40) and pulls the latter back into the release position. In order to prevent a self-locking position of the cylinder boss (38) relative to the control edge (41) of the blocking plate (40), there is provided a spring plate (52) which presses the cylinder boss (38) away out of the region of the control edge (41). <IMAGE>
IPC 1-7
IPC 8 full level
E05B 65/10 (2006.01); E05C 9/12 (2006.01); E05C 9/02 (2006.01); E05C 9/18 (2006.01)
CPC (source: EP US)
E05B 63/16 (2013.01 - EP US); E05B 65/1086 (2013.01 - EP US); E05C 9/026 (2013.01 - EP US); E05C 9/021 (2013.01 - EP US); E05C 9/1841 (2013.01 - EP US); Y10T 70/523 (2015.04 - EP US); Y10T 292/0843 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
EP 0619409 A1 19941012; EP 0619409 B1 19970528; AT 400062 B 19950925; AT A62393 A 19950115; DE 59402876 D1 19970703; US 5495731 A 19960305
DOCDB simple family (application)
EP 94890053 A 19940308; AT 62393 A 19930326; DE 59402876 T 19940308; US 21832494 A 19940325