| 摘要 |
<p>PURPOSE:To surely fasten a box to a building material by forming fastening sections at some places in the circumference of an opening section of the box and fastening the fastening sections to any places of the building material or laying the fastening sections on coated wires and fastening them together after the box is put on a wire bundle. CONSTITUTION:Any number of fastening sections 3-A are formed outside an opening 2 of a box 1-A. Each fastening section 3-A is provided with a fastening hole or recess 4. After the box is put on a wire bundle A, the fastening sections 3-A are positioned above coated wires 9 and then they are fastened together with staples 10. Since the fastening sections formed in the box 1-A are fastened to a building material 8 with any fastening components, both the wire bundle A and the coated wires 9 can be fastened stably. Furthermore, the fastening sections 3-A are formed in the box in any number, so the box can be fastened at any place in the building material. By this method, the box 1-A which can be surely fastened and has a high electric reliability can be obtained.</p> |
