摘要 |
PROBLEM TO BE SOLVED: To provide a door draw-in device settling a draw-in mechanism part compactly within the longitudinal width of an upper horizontal frame. SOLUTION: The door draw-in device includes the draw-in mechanism part 10 provided at the upper horizontal frame 7 of a door frame 2, and a caught part 9 provided at the upper end of a door 1 and projected backward from the door 1. The draw-in mechanism part 10 includes a catcher 14 freely slidable in the longitudinal direction of the upper horizontal frame 7 and freely detachably engaged with the caught part 9 when the door 1 is closed to a predetermined open angle, and a driving part 16 driving the catcher 14 engaged with the caught part 9, to the hanging side in the longitudinal direction of the upper horizontal frame 7 to place the door 1 in the closed state. COPYRIGHT: (C)2010,JPO&INPIT
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