| 摘要 |
PROBLEM TO BE SOLVED: To provide a stopper capable of fine-adjusting an attaching force, and fixedly attaching stably an object, such as a conductor and a conduit with necessary and sufficient force, and which is effective in use to fixedly attach an electric wire coated with a saft material having flexibility and an optical cable needed to be handled with caution. SOLUTION: A through-hole is formed on the top of an arch part 2, and a bolt 6 is mounted to be passed through vertically. A pressure plate 5 curved in an arc shape is fixed on the lower end of the bolt 6, and a nut 7 is screwed so as to be positioned between a head 6a of the bolt 6 and the arch part 2. By turning the nut 7, the pressure plate 5 can be reciprocated in the diametrical direction of an electric cable C. |
