| 摘要 |
<p>PURPOSE:To detachably attach an electric device having a various size to the same frame by forming a mounting frame in a 2-stage structure. CONSTITUTION:An electric appliance body 1 is engaged within the mounting hole 10 of a mounting frame 6, both ends of the body 1 are engaged with both side connection steps 12, the engaging piece 4 of mounting fittings 5 is engaged within an engaging hole 13, and the body 1 is mounted in the frame 6. A first frame 14 is attached to the frame 6, an intermediate frame 27 is engaged within the recess step 17 of the frame 14, and both end engaging parts 30 are inserted to be connected to the engaging parts 21 of the frame 14. Then, a second frame 24 is mounted on the recess step 17 of the frame 14, and a protruding hooklike engaging part 25 protruding on the frame 24 is connected to the connection part 18 of the frame 14. The front face of the body 1 is exposed in a window hole 28.</p> |
