| 摘要 |
PROBLEM TO BE SOLVED: To provide a door body moving device capable of surely decelerating the moving speed of an arm section, even in the final stage of the motion, and to provide a temporary fixing means for the door body moving device. SOLUTION: A device body 2a comprises a rotating arm 21, an urging means 23 giving the arm 21 an urging force and a damper 24 absorbing the urging force, and is installed in a door frame 12. A door body 11 is provided with a temporary fixing means 25 to be engaged with the arm 21. An inner cushioning means 29 is provided at a section nearer to an entrance side 25c1 of an arm fixing groove 25c from a leading end position of the arm 21 in a stop position in a part where the leading end of the arm 21 passes in the arm fixing groove 25c of the temporary fixing means 25. The moving speed of the arm 21 is decelerated by abutting of the leading end of the arm 21 against the inner cushioning means 29. COPYRIGHT: (C)2010,JPO&INPIT |
