发明名称 STAPLE
摘要 The present invention relates to a clip type staple and, more specifically, relates to a clip type staple which prevents breaking of a document by minimizing a part where the document gets interfered when turning over a page, and prevents a user′s accident in prior by minimizing protrusion of a sharpened protruding part of a staple. The clip type staple comprises: a pair of extension member having a trapezoidal shape; an elastic part formed on an upper part of both ends of the extension member, wherein the cross section of the elastic part is round shaped; an ejection part formed in between the elastic part; and a fixing member formed on a lower part of the extension member.
申请公布号 KR20150131546(A) 申请公布日期 2015.11.25
申请号 KR20140058341 申请日期 2014.05.15
申请人 SEOK, YEONG CHEOL 发明人 SEOK, YEONG CHEOL
分类号 B42F1/02 主分类号 B42F1/02
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