| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a box for electric connection to be easily fixed to a wall by arranging a constitution, such that a mounting plate for attaching a receptacle, a switch, etc., being positioned on the surface side of a wall face is fixed to a frame part via the wall. SOLUTION: A box for electric connection is composed of a frame part 2 set in a rectangular through-hole bored in a wall face W, a casing 3 made in a body with the frame 2, and a lock means 4 to regulate the axial motion of the frame part 2. Then, a cable is drawn to the indoor side from the rectangular through-hole bored in the wall W, and a receptacle or a switch is attached to a mounting plate 5 and is screwed loosely with a screw to the frame part 2, and then the cable is connected to the receptacle or the switch. Next, it is set in the rectangular through-hole, while arranging the mounting plate 5 to incline with respect to the frame part 2, and the frame part 2 is engaged by friction, and the frame part 2 and the mounting plate 5 are screwed. As a result, the man-hours for mounting decreases sharply, and the attachment can be made easily also.</p> |
