发明名称 Screw grommet
摘要 A plastic screw grommet is disclosed, which has a body formed with a threaded hole and also formed in a lower end portion with a diagonal slit. A side of at least one of divisions defined by the slit is formed with a flexible hook portion adjacent to an edge of the slit and outwardly inclined toward the flange.
申请公布号 US4704059(A) 申请公布日期 1987.11.03
申请号 US19860885385 申请日期 1986.07.16
申请人 NIFCO INC. 发明人 NAKAMA, DAIJI;ARAKAWA, MASARU
分类号 F16B13/14;F16B37/04;(IPC1-7):F16B37/04 主分类号 F16B13/14
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