EP 0909133 A1 19990421 - SAFETY SYSTEM FOR CHAINS, NECKLACES, BRACELETS
Title (en)
SAFETY SYSTEM FOR CHAINS, NECKLACES, BRACELETS
Title (de)
SICHERHEITSSYSTEM FÜR SCHMUCKKETTEN, COLLIERS, ARBMBÄNDER
Title (fr)
SYSTEME DE SECURITE POUR CHAINES, COLLIERS, BRACELETS
Publication
Application
Priority
- CA 2252000 A 19970224
- CN 97194038 A 19970224
- FR 9700329 W 19970224
- FR 9601567 A 19960202
Abstract (en)
[origin: WO9836656A1] The invention concerns a highly resistant safety device for closing the clasp (chain, bracelet, necklace, bow ...) of a piece of jewellery, a watch or fancy leatherwork. The device consists of three main elements; a hollow frame receiving a spring catch and a free hinged lever; a double fixture and lock for easy and secure opening/attachment with the other end of a clasp of this device.
IPC 1-7
IPC 8 full level
A44C 5/20 (2006.01); F16B 45/02 (2006.01)
CPC (source: EP US)
A44C 5/2033 (2013.01 - EP); A44C 5/2038 (2013.01 - EP); F16B 45/02 (2013.01 - EP); F16B 45/028 (2021.05 - US); F16B 45/034 (2021.05 - US)
Citation (search report)
See references of WO 9836656A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9836656 A1 19980827; AU 2099697 A 19980909; CA 2252000 A1 19980827; CN 1216447 A 19990512; EP 0909133 A1 19990421; FR 2744345 A1 19970808; FR 2744345 B1 19980605
DOCDB simple family (application)
FR 9700329 W 19970224; AU 2099697 A 19970224; CA 2252000 A 19970224; CN 97194038 A 19970224; EP 97906246 A 19970224; FR 9601567 A 19960202