Cable protection and guide device

Information

  • Patent Application
  • 20070170305
  • Publication Number
    20070170305
  • Date Filed
    December 11, 2006
    18 years ago
  • Date Published
    July 26, 2007
    17 years ago
Abstract
A cable or the like protection and guide device is disclosed which prevents inadvertent disconnection due to repeated flexure. Excellent fatigue resistance is exhibited. A cable or the like protection and guide device in which pairs of side plates are respectively formed of a highly-rigid resin front side plate portion connected to a preceding side plate and a highly-rigid resin rear side plate portion is connected to a subsequent side plate. A flexible fatigue resistant resin coupling portion is interposed between the front side plate portion and the rear side plate portion in an integrated manner by using a using two-color molding.
Description

BRIEF DESCRIPTION OF THE DRAWINGS


FIG. 1 is an entire view of a cable or the like protection and guide device, which is an example of the present invention.



FIG. 2 is a perspective view of a linear connection state in the cable or the like protection and guide device in FIG. 1.



FIG. 3 is a perspective view of a flexional connection state in the cable or the like protection and guide device in FIG. 1.



FIG. 4 is a side view of a side plate used in the cable or the like protection and guide device in FIG. 1.



FIG. 5 is an enlarged cross-sectional view of an area in the vicinity of a coupling portion shown by V in FIG. 4.



FIG. 6 is a perspective view of a side plate shown by an arrow D in FIG. 2.



FIG. 7 is a perspective view of a side plate viewed from a direction E in FIG. 6.



FIG. 8 is a perspective view of a side plate viewed from a direction F in FIG. 6.



FIG. 9 is a perspective view of a side plate viewed from a direction G in FIG. 6.


Claims
  • 1. A cable protection and guide device comprising: a number of pairs of right and left spaced side plates are connected to each other in a longitudinal direction; each of said side plates includes flexional inner and outer circumferential sides; said connecting arms are bridged over flexional inner circumferential sides and flexional outer circumferential sides of said side plates at predetermined intervals; a cable is accommodated in a cable accommodating space surrounded by said side plates and said connecting arms along the longitudinal direction, each of said side plates includes a front portion and said front portion is formed of a highly-rigid resin; said front portion of each of said side plates being connected to a preceding side plate; each of said side plates includes a rear side portion and said rear side portion is formed of a highly-rigid resin; said rear side plate portion being connected to a subsequent side plate; and, each of said side plates includes a flexible fatigue resistant resin coupling portion interposed between said front side plate portion and said rear side plate portion in an integrated manner using two-color molding.
  • 2. A cable protection and guide device according to claim 1 wherein said highly-rigid resin is a polyamide 6-GF compounding agent and said fatigue resistant resin is a polyamide 66-rubber compounding agent.
Priority Claims (1)
Number Date Country Kind
2006-012740 Jan 2006 JP national