| 摘要 |
The gear fork comprises a support portion arranged to be guided along a stationary rod of the gearbox, a pair of prongs which extend from the support portion and form at their distal ends respective finger-like portions adapted to act on a sliding coupling sleeve of the gearbox, and an actuating nose by means of which a sliding movement along the stationary rod for the engagement of the desired gear can be imparted to the fork. The support portion and the prongs can be integrally formed by a single sheet metal body obtained by blanking and bending or formed as two separate sheet metal pieces, each obtained by blanking and bending. The support portion is shaped and arranged with respect to the prongs so as to allow two forks having identical bodies to be mounted on the same stationary rod so as to at least partially overlap in the sliding direction along the rod.
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