EP 0118001 B2 19940629 - Central locking installation with a plurality of locks.
Title (en)
Central locking installation with a plurality of locks.
Title (de)
Zentralverriegelungsanlage mit einer Mehrzahl von Schlössern.
Title (fr)
Installation de verrouillage central comprenant une pluralité de serrures.
Publication
Application
Priority
DE 3304304 A 19830209
Abstract (en)
[origin: EP0118001A2] 1. Central locking system with a plurality of locks (1), the bolts (4) of which are each actuable by a respective drive (13) fed from an energy source, wherein on actuation of one arbritrarily selectable lock by means of a key, all other locks are bolted and/or unbolted together, characterized thereby, that an equipment (6,7), which is actuable by a key, for the displacement of the bolt (4) into the open and closed setting is provided for each lock (1), that the system is so constructed that from the rotation of a key introduced into a lock (1) before the displacement of the associated bolt (4), a control signal is derived for the starting of the drives (13) of all other locks (1) for their bolting or unbolting and that a release signal for the lock (1) actuated by the key is derived from the assumption of the bolted or unbolted setting of all other locks (1).
IPC 1-7
IPC 8 full level
E05B 65/36 (2006.01); E05B 77/48 (2014.01)
CPC (source: EP)
E05B 77/48 (2013.01)
Designated contracting state (EPC)
NL
DOCDB simple family (publication)
EP 0118001 A2 19840912; EP 0118001 A3 19850123; EP 0118001 B1 19861230; EP 0118001 B2 19940629; AT E24569 T1 19870115; DE 3304304 A1 19840816; DE 3304304 C2 19881027; DE 3304304 C3 19950713
DOCDB simple family (application)
EP 84100747 A 19840125; AT 84100747 T 19840125; DE 3304304 A 19830209