| 摘要 |
PROBLEM TO BE SOLVED: To contrive the stabilized support of a control box, the simplification of assembly work of an outdoor machine unit, the decrease of number of parts and the reduction of a cost, by a method wherein the control box or a casing is provided with a recess while the opposing part is provided with a tongue piece engaged with the recess. SOLUTION: The control box 25 of an outdoor machine unit is provided with a fixing unit 31 on the lower surface of the same at the side surface 25a opposed to a casing 21. The fixing unit 31 is provided with a slit (recess) 32. A side panel 21a opposed to the control box 25 is provided with a tongue piece 35 projected upward on the inside of the panel 21a. The tip end unit 35a of the tongue piece 35 is bent so as to become parallel to the side panel 21a, and the upper rim part 35a is formed horizontally so as to be engaged with the slit 32. Further, the tip end unit 35a of the tongue piece 35 is provided with a hole 35c, engaged with a pawl 34a when the same unit is engaged with the slit 32. According to such a constitution, the box 25 can be supported stably and the mounting work of the same can be simplified.
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