| 摘要 |
PURPOSE:To attempt to simplify a filter by engaging the filter catching section of a movable piece provided at the main body rail section to the catching hole on the side of a filter at the time when the filter catching section rides on the inclining rib for moving the filter catching section and making the striker section freely engageable with a latch mechanism. CONSTITUTION:Both ends of a filter 10 are inserted into the groove of a filter guide 14 from below, and the upper end of the filter 10 once stops at the filter stopper 9 of a moving piece 4, the catching hole 11 of the filter 10 and the engaging claw section 3a of the moving piece 4 are matched at their positions. And by pushing up the filter 10 and receiving it, the filter catching section 3 rides on the inclining rib for moving the filter catching section 3 on the fixed side, and the section 3 inclines forward, the engaging claw section 3a at the end fitting into the catching hole 11, and the filter 10 is fixed to the side of the rail section 1 of the main body. At the same time the striker section 5 is lifted and it engages a latch mechanism 6 and is supported by it, and this state is maintained and the filter 10 is thereby simplified. |
