| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the workability for attaching inner cases on both ends of a flat cable to a case and to protect the flat cable from damages. SOLUTION: This cable reel has a fixed unit 1 which is an outer cylinder, a movable unit 2 coupled rotatably with the fixed unit 1, first and second inner cases 10 and 12 in which bus-bars are housed and which are attached to both ends of a flat cable 3 housed in an annular space defined by the fixed unit 1 and the movable unit 2, and inner case containers 1a and 2a which are provided on the fixed unit 1 and the movable unit 2 respectively and in which the respective inner cases 10 and 12 are inserted and contained. A protective rib 10a is made to protrude from the end surface of the first inner case 10 from which the flat cable 3 is drawn out. The protective rib 10a comprises an arcuate inner circumferential wall 10a-2 and an arcuate outer circumferential wall 10a-1 facing each other.</p> |
