| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a locking-unlocking device for a sliding door capable of locking a sliding door, by surely maintaining a lock state, without releasing locking of a locking structure by external force such as wind.SOLUTION: A locking-unlocking device is provided with a knob frame 15 provided on a door end of a sliding door, a finger hooking member 17 for projecting a locking claw 31 provided on rocking one end 29 in the closing direction of the sliding door from the door end, providing a projection piece 35 on the rocking other end, rotatably supporting a rocking center part 27 in the knob frame 15 by a pivot 25 in the direction along the longitudinal direction of a butt end 21 of the door end of the sliding door and locking the locking claw 31 on a receiving hole 51 of a receiving piece 49 provided in a door stop part 45 by rocking by closing of the sliding door and an operation knob 19 slidably installed in the knob frame 15, allowing rocking of the finger hooking member 17 on slide one end and having a regulation plate 59 for regulating the rocking in the direction for releasing locking of the locking claw 31 of the finger hooking member 17 from the receiving hole 51 by abutting on the projection piece 35 of the finger hooking member 17 of locking the locking claw 31 on the receiving hole 51 on the slide other end.</p> |
