| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting for a flexible tube capable of assuring high sealing performance when the fitting is used under a temperature condition of a kitchen or the like. SOLUTION: This fitting for the flexible tube can connect a corrugated pipe 2 and the fitting 10 to each other by inserting the flexible tube 1 composed of a corrugated tube 2 having crests 4 and trough portions 5 into the fitting 10 from an opening of the end of the cylindrical fitting 10. A circular heat-proof seal material 45 is mounted at the inner periphery of the crests 4 of the corrugated tube 2, and a cylindrical portion 20 is formed in the fitting 10. The corrugated tube 2 and the fitting 10 are sealed by heat resistance by externally fitting the heat-proof seal material 45 to the cylindrical portion 20 when the corrugated tube 2 is inserted into the fitting 10. COPYRIGHT: (C)2007,JPO&INPIT
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