| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily and stably install even a general-purpose fan unit under the obliquely inclined state by mounting a fan-unit holding section capable of fitting the fan unit and tilting the fan unit in the horizontal direction. SOLUTION: Supporting arms 3 are brought to an inclined state, in which the supporting arms 3 are extended obliquely upwards towards the front sides of both edges on the rear side of a base 2 from both edges, and inclinations in the horizontal direction are formed at an angleθ. Each supporting arm 3 is formed in U-shape in cross-section, recessed groove sections insides the supporting arms 3 are faced and arranged mutually, and the recessed groove sections insides are used as mounting section 4, into which a fan unit can be inserted. U-shaped notched sections 5 are formed at the front end sections of each supporting arm 3, and a fan-unit holding section 6 under the inclined state is constituted. Accordingly, the general-purpose fan unit is set up to the fan-unit holding section even in the general-purpose fan unit, and the fan unit can be supported easily and stably under the inclined state.</p> |
