| 摘要 |
<P>PROBLEM TO BE SOLVED: To lightly and easily perform a closing operation without a brake being applied in the middle of the closing operation when closing an inner door and an outer door in linkage in a linkage type sliding door device using a linkage roller. <P>SOLUTION: In the linkage type sliding door device, support means 40 of a linkage roller 30 is attached to an upper part of an inner door M freely rotatably in a depth direction of an opening S, and a relief recess 65 is formed at a position to face the linkage roller when a stopper 25 on a closing direction door tail side hits a door stop part 36 of a door stop 20 during closing at an upper part of an outer door N. When the stopper 25 on the closing direction door tail side hits the door stop part 36 of the door stop 20 while the outer door advances straight in a closing direction X together with the inner door, the support means is rotated, the linkage roller falls down to the relief recess 65, a peripheral surface 30a is detached from a guide rail 15, and the linkage roller is prevented from being turned to a lock state between the outer door and the guide rail. <P>COPYRIGHT: (C)2013,JPO&INPIT |
