| 摘要 |
<p>The present invention concerns a corkscrew comprising a handle (2) and an extraction screw (3). Said extraction screw (3), has a longitudinal axis (<u>L</u>) and comprises a base (4<u>a</u>) provided with means (5) for securing same with said handle (2). Said means (5) for securing said handle (2) to said extraction screw (3) comprise- at least one ratchet device (7, 8, 15) arranged to allow said extraction screw (3) to be rotated around said longitudinal axis (<u>L</u>) in only a first direction of rotation, by manoeuvring said handle (2) in rotation, and - means arranged to allow said ratchet device (7, 8, 15) to be deactivated and said extraction screw (3) to be rotated around said longitudinal axis (<u>L</u>) in the second direction, opposite to the first direction.</p> |
