| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a door having a door opening and closing device, which allows one of a body part and a receiver of the door opening and closing device to be fixed to a stepped surface of the door. <P>SOLUTION: A door having a door opening and closing device is provided with a door opening and closing device 1 for assisting at least one of opening and closing operations of a door 4. The door opening and closing device 1 includes a body part 2 and a receiver 3, one of which is fixed to the door 4 so as to collaborate with the other one of the body part 2 and the receiver 3 which is fixed to a frame 5. The door having the door opening and closing device comprises the door 4 with a surface having a step 4a, one of the body part 2 and the receiver 3 of the door opening and closing device which is fixed to the surfaces having a different elevation across a step 4a of the door 4, and spacer 24 for the door opening and closing device which intervenes between the one of the body part 2 and the receiver 3 of the door opening and closing device and the lower surface of the door 4 so as to fill the gap formed by the step. <P>COPYRIGHT: (C)2013,JPO&INPIT |
