| 摘要 |
PROBLEM TO BE SOLVED: To provide a case body of a cable television telephone tap for which a sufficient waterproof measure is taken for a through-hole for inserting a current distribution line in the case body. SOLUTION: In the case body of the cable television telephone tap distributing and supplying a current for a telephone together with high frequency signals to subscribers by utilizing a coaxial cable, the case body is provided with at least an upper side case body and a lower side case body and they are combined with each other to form a waterproof structure. It is a waterproof case body composed by providing branching terminals of the high frequency signals to the subscribers and the through-holes filled with a pressure sensitive filler, to which the current distribution line making the current for the telephone flow is inserted through the pressure sensitive filler, in correspondence to a wall surface of the upper side case body or the lower side case body.
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