| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cable bracket in which a supporting carrier can be stably assembled to a supporting base frame and it can be smoothly operated in attaching and detaching it. <P>SOLUTION: The cable bracket consists of the supporting base frame 1 provided with fixing pieces 4 formed into L shape on both opposite ends of a supporting substrate 3 to fix the substrate 3 on the wall surface of a tunnel; and the supporting carrier 2 detachably attached to the supporting substrate 3 on a base end portion to supportively receive a cable c. Spring pieces 9 fixing its upper end portion on the supporting substrate 3 and using its lower end side as a free end portion 9a are provided on the back surface side of the supporting substrate 3, and a through hole having a free end portion superimposed on an engaging fixing hole 8 having an upper side sealed on the free end portion 9a of the spring piece 9 is juxtaposed on the supporting substrate 3. A hook-like engaging fixing piece inserted in the engaging fixing hole 8 against the energization of the spring pieces 9 and having a neck engaged and fixed on the lower edge of the engaging fixing hole 8 on the lower part than the spring piece 9 is provided on a base end of the supporting carrier 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
