| 摘要 |
PROBLEM TO BE SOLVED: To simplify an assembling structure of a front panel. SOLUTION: The front panel 20 is constituted of a panel body 21 and a pair of corner bodies 30 made of synthetic resin provided for both ends of the panel body 21 and including engagement parts engaged with columns 70 standing on both side edges of a front face opening part 16 of a machine room 15 to be able to swing and to be openable. On an inner wall surface of an end edge butting to an end edge 21A of the panel body 21 in the corner body 30, a plurality of facing walls 38 facing to the inner wall surface to have a predetermined distance are installed along the length direction with intervals. Insertion grooves 37 tightly inserted with the end edge 21A of the panel body 21 are formed between these facing walls 38 and the inner wall surface of the butting end edge. An exposed area between the facing walls 38 in the inner wall surface of the butting end edge is provided with locking projections 45 which can be elastically fitted to locking holes 27 provided for the end edge 21A of the panel body 21. COPYRIGHT: (C)2011,JPO&INPIT
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