| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a door opening/closing device capable of preventing an object, which approaches the vehicle from behind, from contacting a hinge door mounted on a side face of the vehicle when the hinge door is opened. <P>SOLUTION: The door opening/closing device 100 is arranged on at least either of an open end 52 or an interior side-face 53 of the hinge door 51 mounted on a side face of the vehicle 50. The door opening/closing device 100 includes: an object-detecting part 3 detecting the object behind the vehicle 50 along with the opening of the hinge door 51; a moving-speed computing part computing the moving speed of the object based on the detection result by the object-detecting part 3; and a door control unit controlling the opening operation of the hinge door 51 based on the moving speed of the detected object. <P>COPYRIGHT: (C)2010,JPO&INPIT |
