| 摘要 |
In a double-layered construction corrugated tube 23 of a wire harness 21 which are provided on an outer side of a high voltage cable 22, an outer corrugated tube 26 is formed without a slit. In addition, an inner corrugated tube 27 is formed so as to be inserted from one end to the other end of the outer corrugated tube 26 with the high voltage cable 22 accommodated therein. The inner corrugated tube 27 is formed so that a pitch P1 between adjacent ridge portions 38 thereof is narrower than a pitch P2 between adjacent groove portions 30 of the outer corrugated tube 26.
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