| 摘要 |
PROBLEM TO BE SOLVED: To provide a latch lock device which has good operability because of its minimized protruding quantity from door surface and a broad handle. SOLUTION: A rotating shaft 3 is housed in the bearing cylindrical part 1a of a case body 1, a clamp 7 is fixed to the rear end part of the rotating shaft 3 protruded from the bearing cylindrical part 1a, and the base end part of a handle 2 fitted to an expanding slot in the front plate part of the case body 1 is pivotally fixed to the front end part of the rotating shaft 3 by a cross pivot 10. A finger touch part 2a provided on the base end part is rotated and energized by a spring 11 interposed between the handle 2 and the rotating shaft 3 so as to be protruded forward from the front plate part of the case body 1, and a stop shoulder part provided on the tip of the handle 2 is brought into contact with the side receiving part of the front plate part to arrest the rotation of the handle 2 to the case body 1. |
