摘要 |
<p>PROBLEM TO BE SOLVED: To easily provide a handhole and protective devices of cables on the middle portions of the cables without cutting the cables together in bundle. SOLUTION: This handhole HA has a box 10 which has cylindrical side walls erected on its bottom wall to form a box shape and insertion holes 13, through which cables C buried in the ground are inserted, in its front and rear side walls. The box 10 comprises two divided box elements 10A and 10B which are obtained by dividing the box 10 symmetrically with respect to the insertion holes 13. Protective devices SA, which are attached to the handhole HA to protect the cables C inserted through the insertion holes 13, have through-holes through which the cables C are drawn and sleeves 20 having coupling parts coupled with the insertion holes 13. The sleeve 20 comprises two divided sleeve elements 20A and 20B which are obtained by dividing the sleeve 20 symmetrically with respect to the through-hole.</p> |