发明名称 Blind rivet
摘要 <p>A clip 1 is provided with a grommet 4 and a pin member 6. The grommet 4 has an axial leg 3 formed in the shape of a hollow cylinder by a plurality of elastic pieces 2. The pin member 6 is provided with an axial portion 7, recess grooves 8 and dams 10. Temporarily stopping pieces 9 are provided for the above recess grooves 8. Further, the above dams 10, 10 are formed at the leading half portions of the above recess grooves which the above axial leg comes into elastic contact with. By inserting the above axial portion 7 into a hollow portion 5 formed in the axial leg 3, the above elastic pieces 2 are expanded and plural panels are coupled to one another. At the temporarily fixing time, the temporarily stopping pieces 9 fit in fitting receivers 12 of the base ends of slits each of which is formed between the adjacent elastic pieces 2, thereby to prevent the pin member 6 from dropping out of the grommet. Further, the rotation of the pin member 6 is prevented by the dams 10. &lt;IMAGE&gt;</p>
申请公布号 EP1081394(A2) 申请公布日期 2001.03.07
申请号 EP20000119025 申请日期 2000.09.01
申请人 PIOLAX INC. 发明人 OKADA, SHIGEO
分类号 F16B19/10;F16B21/08;(IPC1-7):F16B19/10 主分类号 F16B19/10
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