| 摘要 |
<p>PURPOSE:To facilitate the displacement, maintenance and checking of an electric apparatus, by attaching wheels to the bottom of the apparatus and providing a guiding unit in an outer box to support the apparatus and guide it out of the outer box. CONSTITUTION:To remove an electric blower 12, air filters 6a, 6b are taken away, a bolt 11 is pulled out of a guide 8 and the guide is moved to be horizontal. Lock bolts 13 are then removed from the electric blower 12 so that the blower is slightly displaced in the direction of an arrow 15 and wheels 14 are brought into contact with the slope of a projecting member 7. The electric blower 12 is moved further and lifted to make a gap between its bottom 12d and a mount 4. As a result, the electric blower 12 can be easily moved on a guiding unit 10 and the maintenance and checking of an electric apparatus housed in an outer box are facilitated.</p> |
