| 摘要 |
PURPOSE:To hold exactly a jacket in a holder, and to prevent it from being ejected at the time of ejection by providing an ejection preventive engaging hole which is engaged to an engaging piece of a jacket holder, and an inserted state holding engaging hole, on one side face of a seat jacket. CONSTITUTION:An engaging piece 31 of a jacket holder 18 goes into an inserted state holding engaging hole 11 of a jacket sheet 1 inserted into the holder 18, and the jacket 1 is held exactly. When an upper cover 49 is pushed, a release pin 45 of the engaging piece 31 contacts by pressing to a release piece 46, the holder 18 moves a little to the outside, and a pin 52 is inserted into a positioning hole 17 at a position where the holder contacts by pressing to a closing piece 50, therefore, the jacket 1 can be positioned exactly at a prescribed installing position. Subsequently, when the upper cover 49 is opened, the jacket 1 is ejected energetically, but an ejection of the jacket 1 can be prevented since an ejection preventive engaging hole 10 of the jacket is engaged to the engaging piece 31 on the way. |
