PROBLEM TO BE SOLVED: To provide a connecting structure of a mooring matter arranged on a wall and a floor of a building, particularly a connecting structure of a handrail which is arranged on a wall and a floor of a bathroom, a toilet, etc., in an ordinary house and public facilities, and covered with a resin, the connecting structure between a pipe of the handrail and a joint contributing to the safety of the user when the user relies on the handrail, and preventing infiltration of water from a joint portion or condensation at an inner wall of a core pipe of the handrail, to thereby prevent corrosion of the metallic handrail core pipe.

SOLUTION: According to the connecting structure, a connecting portion of a resin sheath is press-fitted into a recess of the joint, and a screw is inserted and screwed into a hole, to thereby connect the resin sheath to the joint. Inner and outer surfaces of the connecting portion make contact with inner and outer surfaces of the recess, and therefore a sealing layer is not deformed even if a large force is applied to the resin sheath. Therefore, the handrail undergoing only small deformation can be obtained, whereby the user can safely rely on the handrail.

COPYRIGHT: (C)2003,JPO