| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrical equipment housing box that is locked by correctly and easily inserting a bolt introduced from a door side into a nut in a box body without any deviation in centering, and does not damage a drainer or does not cause any defective painting. <P>SOLUTION: In the electrical equipment housing box, a door 2 is fixed to the box body 1 by a screw 4. A nut 9 is held freely movably in a drainer 5 formed in a periphery of an opening of the box body 1. The box may have a structure in which an extension piece 14 directed outside of the box body 1 is formed in a part of a fold-back piece 7 of the drainer 5 and the nut 9 is guidably held by the extension piece 14. <P>COPYRIGHT: (C)2010,JPO&INPIT |
