| 摘要 |
<p>PURPOSE:To control the driving of a braking arm, which motion controls or release motion controls a reel table, with a smaller number of parts and to reduce a production cost by providing an operating body which consists of a single construction having conventional slider and trigger functions. CONSTITUTION:An operating body 30, which consits of a single construction, is provided to selectively rotate braking arms 9 and 10 in the rotational direction so as to motion control or not control reel tables 21 and 22. Under a braking condition, the arms 9 and 10 contact the tables 21 and 22, a tip section of the body 30, in which a cam 30a that engages to a projecting section 9a of the arm 9 is provided, contacts an absorbing member 14 pasted on a stopper 20f of a chassis 20 by a spring 31. The body 30 also contacts a pin 20i of the chsssis 20 by the spring 31, a projecting section 30c of the body 30 is opposed to a projecting section 8b of a braking bar 8 and the tip section of the body 30 is not engaged to an impeller 4. When a worm gear 2 rotates in the same direction by a motor 1 from the condition above, a gear 7 rotates in a counterclockwise direction, the lever 8 rotates in a clockwise direction, the arms 9 and 10 rotate in the same direction and the motion controls of the tables 21 and 22 are released.</p> |
