| 摘要 |
A hand starter for an internal combustion engine having an axially displaceable clutch member journalled on a clutch shaft, for co-acting with a fixed clutch member on the engine shaft. The axial movement of the displaceable clutch member, caused by pulling a start rope, is guided by a helical spring wound in a helical groove on the clutch shaft. The outer periphery of the spring is resiliently pressed against friction producing threads of a cylindrical bearing surface of the displaceable clutch member, to exert an axial force against the axially displaceable clutch member. |
