| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pipe joint for connection of a combination faucet, which is excellent in constructibility, and which can keep manufacturing costs low by virtue of the simplicity of a structure. <P>SOLUTION: This pipe joint 1 for the connection of the combination faucet is equipped with: a first horizontal cylindrical pipe joint member 2 where a piping connection port part 21 is provided on a back end side; and a second pipe joint member 3 which comprises a rotary cylinder part 31 covering the member 2 in the state of being rotatably and longitudinally movably fitted into the member 2 from the side of its front end, a hollow arm part 32 elongated in a radial direction from a front end of the cylinder part 31, and a combination faucet connection port part 33 provided at the leading end of the arm part 32 in the state of protruding forward. An engaging protrusion 34 is formed on the inner peripheral surface of the cylinder part 31. An annular groove 22 for housing the engaging protrusion 34 is formed in the outer peripheral surface of the member 2. An engaging recess 23, which is engaged with the engaging protrusion 34 by moving the cylinder part 31 backward, is formed on the back side surface of the annular groove 22. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
