| 摘要 |
<p>A pawl (7) (1), in particular for the transmission chain of an engine comprises a plurality of teeth is described, where the pitch between a pre-set tooth (6") of the pawl and the next one (6"') is greater than that between two further teeth (6) of the pawl (7) adjacent each other. <??>Lastly, if the pawl (7) is made by sintering it has (or can have) a protruding area (6'); at the area of intersection of the walls (13',14') belonging to the protruding area (6') and to the next tooth (6"), respectively, the pawl (7) advantageously has a space (15') having a wide radius of curvature. <IMAGE></p> |
