To provide a projector for preventing drop off of a cover body and easily detaching the cover body.
The projector includes first and second regulation parts 53, 54 for regulating rotation of the cover body 5 when rotated in an opening direction while the cover body 5 releases an engaged state with an engaging part. The second regulation part 54 regulates movement of the cover body 5 to a direction for extracting a claw part. Thus, the projector is installed in hanging, and prevents drop off of the cover body 5 by regulating rotation of the cover body 5 by the first and second regulation parts 53, 54 and movement to a direction for extracting the claw part even when the cover body 5 rotates by self weight when an engaged state with the cover body 5 and the engaging part is released. In addition, the first and second regulation parts 53, 54 have flexibility, and a user rotates the cover body 5 and easily detaches the cover body 5 by easily extracting each of the first and second regulation parts 53, 54 from a recess 424.
JP2003043583A | 2003-02-13 | |||
JP2003004014A | 2003-01-08 | |||
JP2003097520A | 2003-04-03 | |||
JP2008041775A | 2008-02-21 | |||
JP2007088037A | 2007-04-05 |
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