| 摘要 |
PROBLEM TO BE SOLVED: To provide a wire member capable of exerting high slidability while suppressing the swinging of the wire member in a radial direction of a conduit tube or the swinging of the conduit tube in a radial direction of the wire member.SOLUTION: A wire member includes a long wire body having flexibility and a surface arrangement member arranged on the surface of the wire body. The surface arrangement member includes a hydrophilic multifilament wire material arranged so as to be wound spirally around the surface of the wire body.SELECTED DRAWING: Figure 1 |
