| 摘要 |
<p>The application relates to a driving gearing with bidirectional driving action of a muscle-driven vehicle with gearbox. The gearing is intended for converting the linear forward-backward movement of a preferably hand-operated short-stroke lever (14) into a rottational movement of a driving wheel without the dead points characteristic of the conversion of linear movement into rotation by means of an eccentric drive. By pushing a handle (25) on the driving lever (14) downwards, a brake can also be activated by means of an in-built mechanism. Two different speeds in both directions can be achieved by switching a gearbox contained in the gear.</p> |
