EP 1178167 A1 20020206 - Combination lock with terminals for operation with an additional battery
Title (en)
Combination lock with terminals for operation with an additional battery
Title (de)
Kombinationsschloss mit Anschlüssen für das Betreiben mit zusätzlicher Batterie
Title (fr)
Serrure à combinaison avec des plots pour l'opération avec une batterie additionnelle
Publication
Application
Priority
US 63511900 A 20000804
Abstract (en)
A electronic combination lock includes a rotatable shaft which interacts with a bolt to permit locking and release. A solenoid armature shaft interacts with a rotatable shaft to inhibit or permit rotation of the shaft. A first battery is located in a housing for operating the solenoid. Terminals are provided in the front of the housing for the lock to permit connection with a second battery to provide power to the lock as necessary. A pistol grip permits rotation of the shaft when the solenoid armature is free of the shaft. <IMAGE>
IPC 1-7
IPC 8 full level
E05B 47/00 (2006.01)
CPC (source: EP)
E05B 47/00 (2013.01); E05B 2047/0058 (2013.01)
Citation (search report)
- [Y] US 4148092 A 19790403 - MARTIN RICKY
- [Y] US 5887467 A 19990330 - BUTTERWECK DIETER [DE], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00120977 A 20000927