| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a connection structure of a pipe body, hardly damaging, further easy in construction, hardly disconnecting a connection member after completing the construction, and also high in safety, in the connection structure of the pipe body composed of an insertion pipe part, a receiving pipe part and the connection member.SOLUTION: A connection structure of a pipe body for connecting the mutual pipe bodies, is constituted of an insertion pipe part having a flange part provided along the peripheral edge on its side surface in a cylindrical shape, a receiving pipe part for inserting the insertion pipe part on the end part side more than the flange part and having a groove part for penetrating through the inside-outside along the peripheral edge on its side surface in a cylindrical shape and a connection member having a claw part for preventing the insertion pipe part from being extracted from the receiving pipe part, by engaging with the flange part and the groove part in a state of inserting the end part side more than the flange part of the insertion pipe part into the receiving pipe part.</p> |
