| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pull-in device capable of alleviating impact when a shaft of a receiving part collides with an arm groove and securing a catching margin of the wall part of the arm groove and the shaft of the receiving part.SOLUTION: A pull-in device includes: a receiving part 8 attached to a frame 1; and a pull-in device body 3 attached to a hinged door 2. The pull-in device body 3 has: an arm 5 rotating from a pulled-out state to a pulling-in state to pull in the receiving part 8; and an elastic member applying rotating force in a pull-out direction to the arm 5 in the pulled-out state and applying the rotating force in a pull-in direction to the arm 5 when the arm 5 in the pulled-out state rotates in the pull-in direction to a predetermined angle. In the arm 5, a groove 17, in which a shaft 4 of the receiving part 8 is fitted, is formed. A buffer 52, which can reduce impact sound when the shaft 4 of the receiving part 8 collides with, is attached to a portion of the arm 5 in the pulled-out state where the shaft 4 of the receiving part 8 collides with.</p> |
