| 摘要 |
PROBLEM TO BE SOLVED: To provide a door device that can make a gap between a door and a door frame small so as to prevent a finger or the like, from being drawn in and also make the gap small to make smooth door opening/closing actions without troubles.SOLUTION: A door device 10 includes a door flap 21 which moves forward and backward so that a door face crosses a passing direction AL2, and a door frame portion 22 having a door insertion opening portion comprises an outer frame member 22A forming a door housing and an inner frame member 22B having guide rollers 23 for guiding the door flap to move forward and backward. Consequently, a gap between an edge of an opening portion 22B-1 of the inner frame member 22B and the door flap can be designed small and the inner frame member can be configured to interlock with the door flap. |
