HOLDER FOR FITTING PROTECTION PIPE FOR OPTICAL CABLE TO UTILITY POLE

摘要

PROBLEM TO BE SOLVED: To obtain the easy-to-use holder by composing the holder of a holder main body clamped to a utility pole with a band body and a clamp piece which is pressed in an engagement groove formed in the holder main body across the protection pipe for an optical cable and forming the holder main body and clamp piece of elastic raw materials. SOLUTION: An insertion hole is bored in the holder main body 1 and a utility pole D is clamped with the band body (b) run through the insertion hole. The holder main body 1 is provided with the clamp piece 4 in one body through a connecting piece 6, the wall surface 2' of the engagement groove 2 formed on the side of the holder main body 1 is made uneven, and the outside surface 4' of the clamp piece 4, engaging the engagement groove 2, which corresponds to the wall surface 2' is also made uneven. The holder main body 1 and clamp piece 4 are formed of elastic raw materials. The holder main body 1 is clamped to the utility pole D with the band body (b) and the clamp piece 4 is pressed in and engaged with the engagement groove 2 through the protection pipe 3 having an external diameter a little larger than the width of the engagement groove 2 to fit the protection pipe 3 to the utility pole D.