EP 0184631 B1 19880921 - BELL-SHAPED CORK-SCREW
Title (en)
BELL-SHAPED CORK-SCREW
Publication
Application
Priority
DE 3443307 A 19841128
Abstract (en)
[origin: US4658678A] In order to constructionally simplify a cork screw having a bell-shaped housing with which a cork can be lifted out of the bottle neck without reversing the turning direction of the cork-screw blade, the cork-screw blade projects in a known manner with one of its ends out of the closed end of the bell-shaped housing and is firmly connected to a tommy handle. A telescopic tube is arranged between the bell-shaped housing and the tommy handle and encompasses a section of the cork-screw blade, said telescopic tube being firmly connected with one of its ends to the bell-shaped housing and with its other end to the tommy handle.
IPC 1-7
IPC 8 full level
B67B 7/04 (2006.01)
CPC (source: EP US)
B67B 7/0441 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI NL
DOCDB simple family (publication)
DE 3443307 C1 19860123; EP 0184631 A1 19860618; EP 0184631 B1 19880921; US 4658678 A 19870421
DOCDB simple family (application)
DE 3443307 A 19841128; EP 85112969 A 19851012; US 78512185 A 19851007