| 摘要 |
PROBLEM TO BE SOLVED: To provide a grommet which is regulated from being curved in a specific direction, eliminates the need to produce or fit a new component and can be produced at low cost, and a fitting structure for the grommet.SOLUTION: In a grommet 1, regulation parts 3 and 11 for regulating corrugated parts 2 and 10 from being curved in a specific direction are provided on outer surfaces of the corrugated parts 2 and 10. The regulation parts 3 and 11 are formed in bellows portions of the corrugated parts 2 and 10 respectively in such a manner that a line is formed in the same axial direction, and are formed from regulation ribs 4, 4, ... and regulation ribs 12, 12, ... of which the neighboring ones are abutted with each other as the corrugated parts 2 and 10 are curved.SELECTED DRAWING: Figure 1 |
