EP 1471293 B1 20050727 - Safety cap for pressure vessels, particularly boilers for electrical household appliances and the like
Title (en)
Safety cap for pressure vessels, particularly boilers for electrical household appliances and the like
Title (de)
Sicherheitskappe für Druckbehälter insbesondere Kessel für Haushaltsgeräte und dergleichen
Title (fr)
Couvercle de sécurité pour un récipient sous pression, notamment chaudières pour appareils électroménagers et similaires
Publication
Application
Priority
EP 03425255 A 20030424
Abstract (en)
[origin: EP1471293A1] Two radial tabs (23) on the outer upper edge of a support (20) end with a radial plane (24) that engages abutments (33) on the inner surface of a knob (30) when the cap (1) is rotated in the screwing direction. To unscrew the cap, axial compression is applied to engage the axial teeth (25,35) on both the support and knob and rotationally rigidly couple the body and knob.
IPC 1-7
IPC 8 full level
B65D 50/04 (2006.01); F22B 1/28 (2006.01)
CPC (source: EP)
B65D 50/041 (2013.01); F22B 1/284 (2013.01)
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 PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1471293 A1 20041027; EP 1471293 B1 20050727; AT E300690 T1 20050815; DE 60301128 D1 20050901; DE 60301128 T2 20060105
DOCDB simple family (application)
EP 03425255 A 20030424; AT 03425255 T 20030424; DE 60301128 T 20030424