| 摘要 |
PROBLEM TO BE SOLVED: To exert no bad influence upon a screw-engaged part of a cylindrical body and a stop ring even if the cylindrical body is joined to a connected body by screw-engagement with torque beyond a specified value in a joint used for a flexible tube in which the cylindrical body having a joint screw part to the connected body and the stop ring are engaged and fixed in the screw-engagement part. SOLUTION: The joint screw part 12 to the connected body 10 is formed on one end part of the cylindrical body 11, and the screw-engagement part 23 of the cylindrical body 11 and the stop ring 25 is formed on the other end part of the cylindrical body 11. A tool hook part 13 for screw-engaging and fixing the joint screw part 12 of the cylindrical body 11 to the connected body 10 is formed on the outer face of the cylindrical body 11, and the tool hook part 13 is formed outside an area corresponding to the screw-engagement part 23 of the cylindrical body 11 with the stop ring 25 in the cylindrical body 11. COPYRIGHT: (C)2005,JPO&NCIPI
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