EP 0592641 B1 19970618 - SAFETY LOCK FOR CONTAINER CONNECTIONS
Title (en)
SAFETY LOCK FOR CONTAINER CONNECTIONS
Title (de)
SICHERHEITSVERSCHLUSS FÜR BEHÄLTERANSCHLÜSSE
Title (fr)
FERMETURE DE SURETE POUR DES RACCORDEMENTS DE RECIPIENTS
Publication
Application
Priority
- DE 9205987 U 19920502
- EP 9301028 W 19930429
Abstract (en)
[origin: WO9322208A1] In a safety lock for a container connection (3) at least two cams (9, 10) are arranged on the contacting surfaces of the container connection pieces (4) and locking piece (5) and cooperate with a radially open circumferential groove (7) and with at least two grooves (6 and 8) having parallel axes on the respective counterpart (5 or 4), in the manner of a bayonet catch. In order to obtain a safety lock system with a plurality of safe combination pairs which can absolutely not be interchanged, the combination pairs of several cams (9 and 10) and axially parallel grooves (6 and 8) in the circumferential direction of the container connection piece (4) and locking piece (5) have mutually different circumferential sizes (angular spacings) (X1) in several container connections (3) of the same type.
IPC 1-7
IPC 8 full level
B65D 39/10 (2006.01); B65D 50/06 (2006.01); B67D 1/04 (2006.01); F16J 13/14 (2006.01)
CPC (source: EP US)
B65D 50/061 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE DK ES FR GB IT NL SE
DOCDB simple family (publication)
DE 9205987 U1 19920723; DE 59306779 D1 19970724; DK 0592641 T3 19980105; EP 0592641 A1 19940420; EP 0592641 B1 19970618; JP H06509312 A 19941020; US 5617969 A 19970408; WO 9322208 A1 19931111
DOCDB simple family (application)
DE 9205987 U 19920502; DE 59306779 T 19930429; DK 93909378 T 19930429; EP 9301028 W 19930429; EP 93909378 A 19930429; JP 51891293 A 19930429; US 17031094 A 19940103