| 摘要 |
<p>Monkey wrench, of the type built up of a fixed clamp (1) solidary with the grip and a mobile jaw (2) provided with a rack (3) in which an operation shaft (5) is engaged, and in which the drive nut (4) is disposed on a shaft (5) built up of a flexible elastomer material, remaining the mentioned shaft (5) configured by a compact cylindrical body with a diameter in correspondence with the respective installation housing (6); and because in the assembly disposition of the mentioned shaft (5) it remains slightly deflected, exercising a pushing of the nut (4) towards the rack (3) of the mobile jaw (2), with the possibility to separate the mentioned nut (4) regarding the mentioned rack (3) of the mobile jaw (2), by forced displacement of the nut (4) against the action of the indicated shaft (5). <IMAGE></p> |
