| 摘要 |
<p>PURPOSE:To make thin and small the unit in size, by locating the intermediate pulley for counter inside the motor belt. CONSTITUTION:The winding reel 17 and the counter use intermediate pulley 19 are borne in rotary free inside the drive belt 16 linking the motor 14 and the flywheel 12, and the winding shaft and the rotary shaft of the counter 23 are interlocked with the belt 20 via the pulley 19.</p> |
