| 摘要 |
A grommet includes a first cylindrical portion 21 for passing a wire harness therethrough, a second cylindrical portion 22 for fitting in a mounting hole 12 in a panel 11, and a connecting portion 23 interconnecting the first and second cylindrical portions 21 and 22. The second cylindrical portion 22 is turned inside out, and flange portions 25, formed on the second cylindrical portion 22, are passed through the mounting hole 12. Subsequently, the second cylindrical portion 22 is restored into its initial shape by its own restoring force, thereby mounting the grommet in a predetermined position. Ribs 30 are formed on an inner peripheral surface of the connecting portion 30, and the position of folding of the connecting portion 23 is determined by these ribs, thereby preventing the grommet from being excessively reversed, and by doing so, the restoration of the grommet into its initial shape can be easily started.
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