EP 1643058 A1 20060405 - Weather-resistant lock apparatus
Title (en)
Weather-resistant lock apparatus
Title (de)
Witterungsbeständige Verriegelungsvorrichtung
Title (fr)
Dispositif de verrouillage resistant aux intempéries
Publication
Application
Priority
EP 04255749 A 20040922
Abstract (en)
A lock core unit of a weather-resistant lock apparatus includes an inner shell (12) received in and rotatable relative to a lock shell (11), a plurality of locking plates (14) received in and rotatable relative to the inner shell (12) and cooperating to form a keyhole of the lock core unit, a locking unit operably associated with the locking plates (14) for locking the inner shell (12) against rotation relative to the lock shell (11) in a locking state of the locking plates (14), and for unlocking the inner shell (12) for rotation relative to the lock shell (11) in an unlocking state of the locking plates (14), a latch actuator (18) coupled to the inner shell (12), and a plurality of spacer plates (15), each of which is disposed between an adjacent pair of the locking plates (14). The spacer plates (15) are made of a material with a hardness less than that of the locking plates (14).
IPC 8 full level
E05B 21/06 (2006.01); E05B 15/16 (2006.01); E05B 17/00 (2006.01); E05B 67/24 (2006.01)
CPC (source: EP)
E05B 17/002 (2013.01); E05B 17/007 (2013.01); E05B 21/066 (2013.01); E05B 67/24 (2013.01)
Citation (search report)
- [X] US 2003019263 A1 20030130 - CHEN WATERSON [TW]
- [A] US 4083212 A 19780411 - PROEFROCK PAUL R
- [A] US 2867110 A 19590106 - FOOTE DANIEL J, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1643058 A1 20060405; EP 1643058 B1 20070919; AT E373761 T1 20071015; DE 602004009074 D1 20071031; DE 602004009074 T2 20080117; DK 1643058 T3 20080128
DOCDB simple family (application)
EP 04255749 A 20040922; AT 04255749 T 20040922; DE 602004009074 T 20040922; DK 04255749 T 20040922