| 摘要 |
An electrical wire bundle W is accommodated in a main body 20 of a protector 10, a cover portion 30 is closed, and the main body 20 and the cover portion 30 are locked by lock portions 40 capable of engaging the two members. Namely, if a belt-shaped retaining piece 31 extending from the cover portion 30 toward the main body 20 is inserted into a retaining hole 25 of a through hole 23 provided through an attaching portion 21 of the main body 20, a pawl portion 32 of the retaining piece 31 rides over a flexible piece 24, which is provided between the retaining hole 25 and a flexible hole 26, while deflecting the flexible piece 24, so as to be retained by the flexible piece 24. Since a widthwise dimension of the flexible hole 26 is less than a maximum widthwise dimension of the retaining piece 31, when the retaining piece 31 is inserted in the retaining hole 25, even if an attempt is erroneously made to insert the retaining piece 31 into the flexible hole 26 the retaining piece 31 cannot be inserted. Therefore, it is possible to know that an inserting position is erroneous. Further, since the flexible hole 26 is present on an outer side of the retaining hole 26, it is possible to prevent the retaining piece 31 from slipping down to the outer side.
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