| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipe connecting device that achieves miniaturization of a shape and by which a flowing down cross-section can be secured. <P>SOLUTION: In the pipe connecting device constituted of a pipe channel section 2 substantially coaxially connected to the fluid pipe and forming part of a pipe channel, a branched part 3 branched from the pipe channel section 2, an on-off valve 4 arranged so as to be able to open and close between pipe channel section 2 and the branched part 3, the on-off valve 4 is constituted of a valve body 6 arranged in the vicinity of the side of the fluid channel 10 inside of the pipe channel section 2 and movable along the fluid channel 10, and an operation shaft 5 which is rotatably and pivotably supported between the valve 6 and the pipe top of the pipe channel section 2 and whose end is projected so as to be able to move and operate the valve body 6. <P>COPYRIGHT: (C)2012,JPO&INPIT |
