| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a plug for covering a pipe-hole, easy to be installed, enhanced in appearance and having a degree of freedom in the structure of a pipe-mounting part. <P>SOLUTION: The fastening edge where the end of a support part (a pipe) is flatly crushed is fixed to a frame, and the plug 1 plugs the gap formed between the support part and the through-hole of a fixing end-covering case body (a covering member) when the support part is passed through the through-hole thereof. The plug 1 is integrally provided with a substantially circular flange 2 facing the surface side of the case body, a substantially cylindrical part 4 that extends from the rear surface of the flange 2 facing the case body to the rear surface side of the case body, passing through the through-hole and a lug 6 projected outside from the peripheral surface of the cylindrical part 4 and extended toward the rear surface side of the case body. Two mutually facing slits 8 are formed in the cylindrical part 4 and the lug 6. At the time of fitting the plug 1 to the support part, the fastening edge of the support body flattened and the shoulder part whose section has a substantially oval shape, are received by the slits 8. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
