| 摘要 |
<p>PURPOSE:To improve workability at the time of setting the title device by making the opening of a box large enough to a put connecting apparatus block in and arranged it through the opening of the box. CONSTITUTION:After fixing a box 1, a worker concerned with power installs a connecting apparatus block 3. After connection of a cable 15 to a connecting apparatus 8 for high voltage, the block 3 is put in the box 1 through the opening 1a of the box, and a mounting fixture 7 is fixed with screws 32 to a mounting frame 5 so as to fix the connecting apparatus block 3 to the box 1. Next, a worker concerned with telephone performs installation of the connecting apparatus block 3 separately. After wiring of a telephone line 16 to a connecting apparatus 9 for low voltage, a block 3' is put in the box 1 through the box opening 1a. The mounting fixture 7 is fixed with screws 32 to the mounting frame 5 and then the connecting apparatus block 3' is fixed to the box 1.</p> |
