EXTERIOR PROTECTION TUBE OF WIRING HARNESS, AND WIRING HARNESS

摘要

PROBLEM TO BE SOLVED: To enable the smooth curvature of a wiring harness while preventing the hang-down of the wiring harness which is cross-cabled to a vehicle.;SOLUTION: The exterior protection tube of a wiring harness is supported to the vehicle at its both sides, cross-cabled without being supported at its intermediate part, formed of an elastic member with elasticity, has a flat plate at its one side in the vertical direction, includes the other part which is continuous to the one side, and formed into a U-shape or a semi-annular shape in cross section for constituting a square shape or a semi-circular shape in cross section for allowing the penetration of the wiring harness. A part opposing the flat plate of the other part is made to be a bellows with a corrugated shape formed by making a protrusion and a recess alternately continuous to each other at intervals in the length direction, the thickness of the flat plate suppresses the hang-down of the wiring harness caused by its own weight, and thus the wiring harness can freely be curved by the bellows.;COPYRIGHT: (C)2009,JPO&INPIT