| 摘要 |
PROBLEM TO BE SOLVED: To enable to exert function of a plug by 100% by making possible a simple and low-cost repair work for anyone and at any place, by enabling to provide a hardly deteriorating modular plug with a telephone cable compensating shortcomings of conventional frugal one of plastic formation, as well as to provide a joint arm which does more than repair a troubled old one with damage on an arm or the like. SOLUTION: With the highly reliable modular plug with a telephone cable made by plastic molding doing without a conventional convex arm with a stopper, locked parts 2, 9 of a steel joint arm B and a locked claw part on top 3 as well as a fixing stake with a cover 10 are locked to locking parts 8, 9 provided on a plug pedestal A and a concave locking part 7. |
