| 摘要 |
PROBLEM TO BE SOLVED: To provide a sliding door structure with earthquake resistance and an earthquake-proof locking device for a sliding door.SOLUTION: An earthquake-proof locking device a sliding door comprises a sliding door body 5, a door jamb 2 installed on a door end side of the sliding door body 5, and locking devices 10 and 10 to lock by connecting the sliding door body 5 with the door jamb 2. Each of the locking devices 10 and 10 comprises a retractable locking body 21 and a lock receiver 30 connected to the locking body 21 in a locked state. The connection part is displaceable in a direction of opening and closing of a sliding door to allow the door jamb 2 to fluctuate. |
