| 摘要 |
<p>PURPOSE:To simplify the constitution of the titled transmitting device, by providing a hook member which opens with a fixed number of revolutions or more to a rotor of the driving side and an interlocking part for the hook member to a rotor of the follower driving side respectively. CONSTITUTION:A motor pulley 2 is bound to an output shaft 1a of a motor 1, and the 1st idler 8 is rotatably supported at the side of the pulley 2 by a support shaft 4. A rubber roll 16 is bound to the circumference surface of the idler 8, and at the same time reel drive disks 21 and 22 are set rotatably at both sides of the idler 8. The shaft 4 is fixed on a holding plate 3, and the plate 3 can move on a chassis. A fixed shaft 23 is provided on the extended line of the shaft 1a, and a tensile spring 9 is hooked between the shaft 23 and a stopper 24 on the shaft 4. A boss 6 is formed upward to the plate 3 to support the shaft 4 in a body. The 2nd idler 5 is supported rotatably by the boss 6 at the place under the idler 8. A felt friction member 11 is provided between both idlers 5 and 8.</p> |
