To provide an object sensing structure of an opening/closing device capable of well sensing objects on the closing direction side more than the opening/closing body in the lateral direction of the opening/closing body by a simple structure and protecting a sensing part for the sensing.
A space part S surrounded by a fixed seat plate 14 and a movable seat plate 15 on its four sides in the opening/closing directions of the opening/closing body and the thickness direction of the opening/closing body is formed in the lateral direction of the opening/closing body by installing the fixed seat plate 14 integrated with the opening/closing body 10 at the end of the opening/closing body 10 in the closing direction and so installing the movable seat plate 15 formed of a rigid material on the opening/closing body closing direction of the fixed seat plate 14 as to be moved in the opening/closing body opening direction while facing the fixed seat plate 14. A sensing part 14d is installed in the space S in the lateral direction of the opening/closing body so as to detect the movement of the movable seat plate 15 facing the fixed seat plate in the opening direction of the opening/closing body.
| JPS5844396A | 1983-03-15 | |||
| JPH0960459A | 1997-03-04 | |||
| JPH0723514Y2 | 1995-05-31 | |||
| JPH0519829Y2 | 1993-05-25 | |||
| JPH0137109Y2 | 1989-11-09 | |||
| JP2005201012A | 2005-07-28 | |||
| JP2005139775A | 2005-06-02 |
Iwasakizaki Koji
Ishiwatari Eibo
Nakamura Masamichi