| 摘要 |
<p>PURPOSE:To miniaturize a door locker by a method in which the position sensor switch of an operating lever is made up of a contact fixed to the side of the lever and a conductor on a base plate fixed to the main housing. CONSTITUTION:A locking arm to switch locking and unlocking is directly connected with an operating lever 17, and a contact part 123 is made up of a fitting and contacts 130 and 130' attached to the projection of the arm 124 of the lever 17. A conductor 131 of copper, etc., is provided to the passing part of the contacts 130 and 130' and a base plate 122 of an insulator such as epoxy resin, etc. When the conductors 131 and 131' contact with the contacts 130 and 130' and the sensor circuit is opened, unlocking condition is set up, and when the circuit is closed, locking condition is set up.</p> |
