| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent an accident such as injury on a hand from occurring even if a door is closed with the hand inserted into the clearance formed at the root portion of the door when the door is opened. <P>SOLUTION: The root portion of the door is slidingly retracted to the inside of the door when a pressure is applied thereto. When the pressure is removed from the root portion, the root portion is returned to the original position by the effect of a spring installed in the root portion. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
