| 摘要 |
The corkscrew with rack and levers comprises a mounting accommodating the pivoting toothed levers. The rack (4) slides in a guide form in the mounting (3), while the screw proper has a handle (10) at one end and a spiral portion (9) at the other. It passes through a bore in the rack and can turn freely in it. The mounting uprights (1) can have lateral grooves (12) in them, and the rack lateral recesses in which the levers (5) are partly accommodated. A plastic tip can be provided, with an edge fitting in a mating groove in the mounting. |
