| 摘要 |
PROBLEM TO BE SOLVED: To provide a thread winding/fixing method of a curve part covering tube solving a conventional trouble by easily fixing the curve part covering tube to an endoscope curve part by winding them with a thread and, even if the thread is contracted, preventing the curve part covering tube from being locally tightened. SOLUTION: This thread winding/fixing method of a curve part for covering the curve part covering tube 13 over the endoscope curve part 12, which is constituted by connecting a plurality of curved pieces, and fixing the curve part covering tube 13 to the endoscope curve part 12 by winding with the thread, is formed of a process of winding the outer circumference of the curve part covering tube 13 with the thread 14 a plurality of times, and a process of passing the both ends of the thread 14 through the bottom of the thread wound around the plurality of times and fixing the both ends together. COPYRIGHT: (C)2007,JPO&INPIT
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