| 摘要 |
<p>The invention relates to a corkscrew (100), including an elongate body (10), an auger (6) hingedly mounted onto said body via a main transverse pin (5), a first bearing arm (1) hingedly mounted onto the body via a second pin (4) that is arranged parallel to the main transverse pin (5) and at a first distance from said main transverse pin (5) so as to form a first lever (7) having a shoulder, and a second bearing arm (2) arranged so as to form a second lever (14) having a shoulder. The second bearing arm is slidably mounted (15) onto the first bearing arm and is hinged onto one end of a connecting rod (3). The connecting rod is hingedly mounted onto the body via a third pin (12) that is arranged parallel to the main transverse pin and at a second distance from said main transverse pin, said second distance being greater than said first distance. During the extraction of a cork (9), the first lever begins the extraction by means of tilting the elongate body, wherein, during said tilting, the second lever in turn engages with the rim of the bottleneck (8) in order to take over for the first lever and extract the cork.</p> |
