| 摘要 |
<p>PURPOSE:To prevent pilferage by connecting a locking lever to an output lever coupled to an output shaft through the connection of a door lock drive mechanism to an operation lever via a reduction gear mechanism, and the output shaft to the operation lever. CONSTITUTION:A fixed shaft 12 is laid in a case 11 comprising a case body 111 and a cover 112, and an output shaft 18 is provided above the fixed shaft 12. In addition, a sector gear 19 is so fitted to the output shaft 18 as to be capable of free turn, and an operation lever 20 is so provided as to turn monolithically with the output shaft 18. Also, the first and second output levers 21 and 22 are connected to both ends of the output shaft 18. Then, the first output lever 21 is connected to the locking lever 24 of a door lock mechanism 23, and the second output lever 22 is connected to a locking button 25, thereby causing the turn of the shaft 18. According to the aforesaid construction, a pilferage prevention effect can be ensured.</p> |
