发明名称 Clip
摘要 According to the present invention a spring clip comprises a holding portion No. 1 made from a resilient strip with one or more than one slits and stamped portion therein permitting turn over motion thereof and another holding portion No. 2 opposed to the holding portion No. 1. In contrast with a conventional spring clip, the disclosed clip is compact, since it has no levers pivoted to the leading ends of the holding portion or extended from the holding portions. The disclosed clip is advantageous, since the leading ends are wide enough to clip sheets firmly.
申请公布号 US4991269(A) 申请公布日期 1991.02.12
申请号 US19870025758 申请日期 1987.03.13
申请人 KURODA, AKITADA 发明人 KURODA, AKITADA
分类号 B42F1/02 主分类号 B42F1/02
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