| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an equipment-installing hanger allowing the certain visual setting and fixing of equipment by use of a hanging bolt and the hanger, and allowing improvement of the setting stability of the hanger. <P>SOLUTION: A flap metal fitting 16 is fixed to the hanging bolt 13 in a position above a ceiling part of a ventilation device 2, both end parts in the lower end of an auxiliary metal fitting 20 is formed with claw parts 21 such that movement in a right-and-left inclination direction of the auxiliary metal fitting 20 iss prevented, and the auxiliary metal fitting 20 is fixed with the claw parts 21 abutted on a flange part 4 of the ventilating device 2. Thereby, the ventilating device 2 can be certainly visually set and fixed by use of the hanging bolt 13 and the hanger, and the setting stability of the hanger is improved. <P>COPYRIGHT: (C)2004,JPO |
