| 摘要 |
<p>The cork puller (1) consists of a main sleeve (2) containing a screw and nut mechanism (3) with recirculating balls (6). The nut (4) is fixed to the rear portion of the sleeve with the screw (5) extending axially inside it and having the corkscrew tool (24) attached to its forward end. It has a secondary sleeve (8) that rotates relative to the main sleeve and is connected to it by coupling elements (11, 15), while the rear end of the screw is connected to the main sleeve by a retractable catch (22) that enables them to be rotated together or separated.</p> |
