CLOSURE FOR CABLE CONNECTION

PROBLEM TO BE SOLVED: To ensure high sealing quality, and facilitate a cable connection work by forming cylindrical pockets around cable insertion holes out of the outer cylindrical wall, fitting cable bushes in the respective cylindrical pockets, and forming cable seal caps for pressing in the cable bushes. SOLUTION: A capsule closure case is constituted by fitting the opening end of a cap-shaped cover member 3 into a base member 2 formed with a plurality of cable insertion holes 1, and a core-wire storage body 4 or/and retention core-wire storage part 5 are formed, which store the connection part of a plurality of cables and a core-wire surplus length respectively in the closure case. A cylindrical pocket 10 is formed around the cable insertion hole 1 out of a cylindrical wall 11. A cable bush 13 consisting of an elastic member involving a through hole for communicating with the cable insertion hole 1 is fitted into the respective cylindrical pockets 10, and a cable seal cap 14 involving a protruding surface for pressing-in the cable bush 13 is formed.