| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting structure of a fan unit capable of performing replacement work in a short time. SOLUTION: A first engagement means 43 having an engagement claw B and an opening (engagement hole) 28 is mounted between a main body cabinet (housing) 1 and the fan unit 8 for controlling the vertical and lateral movement of the fan unit to the housing, when the engagement claw and the engagement hole are engaged by sliding and moving the fan unit to a depth side with respect to the main body cabinet. Further a second engagement means having a stepped screw (engagement projecting portion) and an engagement hole (engagement recessed portion) 38a is mounted between the main body cabinet and the fan unit for controlling the longitudinal movement of the fan unit to the housing when the stepped screw and the engagement hole are engaged by sliding and moving the fan unit to the depth side with respect to the main body cabinet. COPYRIGHT: (C)2007,JPO&INPIT
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