EP 0060454 A1 19820922 - Pilferproof closure with mechanical interlock.
Title (en)
Pilferproof closure with mechanical interlock.
Title (de)
Diebstahlsicherer Verschluss mit mechanischer Verriegelung.
Title (fr)
Fermeture de sûreté contre le vol avec verrouillage mécanique.
Publication
Application
Priority
- US 24275781 A 19810311
- US 25400681 A 19810413
Abstract (en)
A closure for a container having a lever-openable plug (28) wherein the lever (32) is attached to other parts of the closure by a frangible member (150) which must be broken to permit actuation of the lever (32) to open the plug (28), thus indicating to a subsequent observer that either the closure had been open or an attempt had been made to do so. The attachment of said frangible member (150) may comprise a post (152) an the plug (28) extending into a socket on the frangible member (150) and interlocked therwith.
IPC 1-7
IPC 8 full level
B65D 47/14 (2006.01)
CPC (source: EP)
B65D 47/141 (2013.01); B65D 2251/1075 (2013.01)
Citation (search report)
- GB 1517898 A 19780719 - OREAL
- US 3998354 A 19761221 - SONG JOHN S
- US 3651992 A 19720328 - HAZARD ROBERT E
- US 3848780 A 19741119 - STULL M
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82101697 A 19820304