| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electric wiring block which can accommodate various types of electrical components and can form conductive routes easily. SOLUTION: A block main part 2 has a plurality of cassette housings 5, which accommodate various types of cassette blocks 3 and 4 and have the same shapes and retaining ribs 7 on the inside of its circumferential wall 2a. Outer retaining ribs 8 which have the same shapes as the retaining ribs 7 are provided on the outer circumferential wall of the block main part 2. A locking nail 6 which is retained with the retaining rib 7 is provided on the outer surface of the cassette block 3 or 4 which has an outer shape common to different types of electrical components, and an optional locking nail 11, which is jointed with the outer retaining rib 8, is provided on the other outer surface of the cassette block.</p> |
