| 摘要 |
<p>PURPOSE:To simplify control and construction of a clutch mechanism, by mutually mating a tapered part to the barrel part of a sliding pin and the point end of a plunger, slidably crossing the plunger to the direction at a right angle with the tapered part and taking the sliding pin out from or putting the pin in the pin hole of a rotary disc. CONSTITUTION:A gear 2, mounted to a rotary shaft 1 of a motor, is meshed to a gear 3 provided with a pin hole 4. While a sliding pin 7, slidably provided parallelly to a rotary main shaft 5 further concentrically to the pin hole 4, is arranged to a disc-shaped block 6, mounted to the rotary main shaft 5 concentrically located with the gear 3, and a plunger 9 is arranged in a slidably crossing state to the direction at a right angle with a barrel part of said sliding pin 7. And there are provided a tapered out groove 7a in the barrel part of the sliding pin 7 while a protrusively tapered part 9a, to be engaged to the tapered groove 7a, in the point end of the plunger 9.</p> |
