Wine bottle cork extractor has torsion spring that holds claw against bottle neck rim and closes claw automatically after use

摘要

The cork extractor, comprising a handle with two side plates (2) and spacers (6), a pivoting claw (1) and corkscrew, has the claw pivoted on a screw (6) connecting the two side plates and equipped with a torsion spring (4) that presses it against the bottle neck rim and closes it automatically when not in use. The coil section of the spring is fitted round the side plate spacer (6) with one end pressing against the corkscrew pivot pin (5) and the other against the claw, which has a slot in its end that allows it to close while the corkscrew is extended.