| 摘要 |
PROBLEM TO BE SOLVED: To provide the casing fixing structure possible to commonly use a reinforcing frame and possible to simplify the fixing work. SOLUTION: A first through hole 2 is provided in one piece 1a forming the reinforcing frame 1 having a nearly L-shape cross section, and a standing piece 3 having a second through hole 4 opposite to the first through hole 2 is fixed to the other piece 1b. When fixing a casing panel 5 to the reinforcing frame 1, a nut 6 to be inserted into the first through hole 2 is fitted to the inside of the casing panel 5, and the nut 6 is inserted into the first through hole 2 of the reinforcing frame 1, and, a bolt 8 is inserted into the second through hole 4 of the standing piece 3 and screwed to the nut 6. When connecting a pair of reinforcing frames 1, a common nut 13 to be inserted into the first through hole 2 of each reinforcing frame 1 is provided, and both ends of the common nut 13 are inserted into the first through holes 2 and 2 of each reinforcing frame 1 and 1, and, the bolts 8 and 8 are inserted into the second through holes 4 and 4 of each standing piece 3 and 3, and screwed to both sides of the common nut 13. COPYRIGHT: (C)2004,JPO
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