| 摘要 |
<p>This is a sommelier's corkscrew of the type consisting of a first shaft (1), shaped as an elongated body, hinged at an end thereof with a second shaft (2), consisting of a tool (2.1) with the function of opening means for crown caps, and of an extension (2.2) which rests against the upper part of the bottleneck, and of a third shaft or helical body (3) hinged on the first shaft. Such corkscrew is characterised in that it comprises devices capable of automatically actuating such helical body for automatically moving it from the closed position of the corkscrew, when it is contained between the two outer shafts (1, 2), to the screwed position onto the cap, when it emerges substantially perpendicular to the above totally open shafts.</p> |
