| 摘要 |
<p>PURPOSE:To prevent malfunction and improve reliability by fitting a rotary switch so that a rotary shaft becomes almost parallel with the axis of a rotary member and connecting the rotary shaft and the rotary member to be interlocked with each other. CONSTITUTION:A rotary switch 11 is fixed to the inner bottom section of a body 3 at the upper left of a latch member 5 with a screw 12. A pin hole 13 is provided on the latch member 5 at the right of its pivotal axis 4, and a link mechanism constituted of a link lever 14 and an arm 15 is inserted between this pin hole 13 and a rotary switch 11. A pin 14a and a guide pin 14b slightly longer than it are integrally fixed below both ends of the link lever 14. The pin 14a is inserted into the pin hole 13 formed on the latch member 5, the guide pin 14b is inserted into a pin hole 15a formed at the tip of the arm 15 respectively, and they are swayably connected to each other. A failure or malfunction is thereby prevented, and the position detection reliability is improved.</p> |
