| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a structure that facilitates protecting an electric wire, by reducing an insertion force of the electric wire. <P>SOLUTION: An elastically deformable resin material is used to form a cable protecting tube by extrusion molding, injection molding, or the like. The cable protecting tube is formed in a nearly cylindrical shape for inserting and arranging the electric wire W. On an inner periphery, a plurality of inner protrusions 12 and a plurality of inner recesses 14 are alternately formed in a peripheral direction, and insertion holes 11 of the electric wire are composed in the center in a shape where each is extended along a longitudinal direction. Further, a circumferential ratio of the plurality of inside projections to the plurality of inside recesses may be set equally or may be set such that either shape is larger. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
