| 摘要 |
<p>PURPOSE:To obtain safety when a person passes on a floor wiring device and to keep neat appearance of the floor by enclosing a fitting flange of a box to a step section of the floor panel, by getting the upper surface of the flange to be flush with the upper surface of the panel, by getting the frame of the plate to be flush with the upper surface of a facing material and by fitting them into the facing material except for a charging outlet. CONSTITUTION:A fitting flange 45 of a box 40 is enclosed to the step section 48 between an opening section and a peripheral section of a floor panel 35. Its upper surface is made flush with the upper surface of the panel 35 and also flush with the upper surface of facing materials 36 and 36'. Except for a charging outlet 61, by fitting the flange into the same surface level, safety concomitant with the passage of a person can be obtained, so that a need appearance can be maintained.</p> |
