摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pipe joint for a hand-hole, which connects pipes to the side wall of a hand-hole, with the pipes tilting thereto. <P>SOLUTION: The pipe joint for the hand-hole comprises: a sleeve body A wherein a flange part 22 is formed at one end part of a cylindrical part (cylinder body) in the axial direction, tilting at a specified angle (θ) relative to the axial center, and the cylindrical part is penetrated through the through-hole formed from the inside of the hand-hole H to the side wall W<SB>1</SB>, causing the flange part to abut on the inner surface of the side wall W<SB>1</SB>; a pipe joint body E wherein a connection part to an electric wire pipe P is provided at one end part of the cylindrical part in the axial center direction and a connection part to be connected to the sleeve body A is provided at the other end part in the axial center direction; and a spacer B which is slidably inserted at the outside of the sleeve body A, with its one end surface tilting only by the same angle (θ) as the flange part of the sleeve body A to serve as a clamping surface to clamp the side wall W<SB>1</SB>of the hand-hole H with the flange part, while the other end surface being pressed with the pipe joint body E to serve as a clamped surface. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |