| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible socket for connecting pipes, and to provide a pipe-connected structure body using the same. SOLUTION: This thin cylindrical socket for a pipe is formed of a cylindrical body having an opening/closing part in a central part thereof and provided with a rib stopper on the inner circumference in both end side surfaces. A rubber packing is fixed between pipes to be connected to each other, and the rib stoppers of the cylindrical socket and recessed parts formed in the end side surfaces of the two pipes or splits of the rubber packing fitted in the recessed parts are fitted to each other to form a pipe-connected structure body connected by the thin cylindrical socket for a pipe. The connected pipes are flexible in response to a curve, and optimal as a pipe for pipeline having curves. COPYRIGHT: (C)2005,JPO&NCIPI
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