| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a grommet which stably holds an inserted object inserted into an insertion hole and improves adhesion between an annular protrusion and the inserted object. <P>SOLUTION: In a grommet, an elastic body part, provided with an insertion hole formed in a direction that intersects an outer peripheral groove for fitting into a housing, fits into the housing and thereby restricting its shape change caused by external force. Further, a film like annular protrusion is formed on an inner wall of the insertion hole to obtain adhesion with an inserted object. In the grommet, the annular protrusion is provided at a position corresponding to the outer peripheral groove of the inner wall of the insertion hole and makes a surface contact with the inserted object with its resilience. <P>COPYRIGHT: (C)2012,JPO&INPIT |
