To provide a door opening/closing device capable of suppressing movement of a door for releasing a door opening in the protruded state of a lid to the outside of a vehicle even if specific reinforcement or the like is not applied to the constitution for suppressing movement of the door.
In the door opening/closing device, an abutment surface 80 becoming parallel to a base part 54 of a link base 52 when a pivot arm 70 is turned around a shaft 78 by a predetermined angle is formed on a connection part 74 of a base end of the pivot arm 70 constituting a link mechanism 50 for opening/closing-moving the rear door and a stopper 94 is provided on the link base 52 turnably around a support shaft 92. When the stopper 94 is turned by turning the lid for releasing an oil feed port, the stopper 54 is intruded between the base part 54 and the connection part 74. In this state, when the abutment surface 80 is turned until it becomes parallel to the base part 54, a restriction surface 96 of the stopper 94 is contacted with the abutment surface 80 and the stopper 94 is clamped between the abutment surface 80 and the base part 54. Thereby, turning of the pivot arm 70 and movement of the rear door can be suppressed.
| WO/2021/149278 | SLIDING DOOR OPENING/CLOSING DEVICE |
| WO/2008/025827 | SLIDING DOOR SYSTEM FOR A VEHICLE |
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
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