| 摘要 |
A cable or the like protection and guide device is disclosed in which inadvertent disconnection in a coupling portion of a side plate due to the repetition of flexional movements is avoided. Stress concentration is reduced in a flexion portion during restriction of flexional movements whereby excellent endurance on repeated flexion fatigue can be exhibited and in which the number of parts and the assembly operation can be reduced. Plates disposed in a right and left pair are integrally formed by a front side plate portion 111 , a rear side plate portion 112 , and a flexible coupling portion 113 interposed between the front side plate portion 111 and the rear side plate portion 112 . The coupling portion 113 includes a thin plate-shaped central flexion allowable region 113 a and base end continuous regions 113 b , 113 b with gradually increased plate thickness from the central flexion allowable region 113 a side toward the front side plate portion 111 and rear side portion 112 , respectively.
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