| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rotatable joint for a pipe capable of easily resolving the twisting of a connected hose and the like, reducing the number of components, improving the workability in manufacturing and assembling, and having high productivity with a simple structure. <P>SOLUTION: This rotatable joint for the pipe comprises a basic end fixed pipe having the approximately cylindrical shape, and having a locking circular groove part on its outer peripheral face, a rotating pipe having the approximately cylindrical shape, having a flange at its one end, and externally fitted to a basic end fixed pipe, a locking part main body connected to an inner edge side of the flange of the rotating pipe in the shape of a tongue, and a locking claw part projected to a tip inner side of the locking part main body and locked on the locking circular groove part in a stopped state. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
