发明名称 DOUBLE-ENDED HAND KNIFE
摘要 <p>A hand knife is provided. The hand knife comprises at least a knife body (10) which includes a first end (101) and a second end (102). The first end (101) is provided with a first mounting bracket (11) and the second end (102) is provided with a second mounting bracket (12). A first blade (21) is detachably mounted on the first mounting bracket (11) and a second blade (22) is detachably mounted on the second mounting bracket (12). As a result, the user can choose a proper blade to use or use different blades alternately without changing the blades during usage. When the blade on one end is worn out, the user can keep working with the blade on the other end, so that the working duration is prolonged and the working efficiency is increased.</p>
申请公布号 WO2011023144(A1) 申请公布日期 2011.03.03
申请号 WO2010CN76505 申请日期 2010.08.31
申请人 HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.;HANGZHOU GREAT STAR TOOLS CO., LTD.;QIU, JIANPING 发明人 QIU, JIANPING
分类号 B26B5/00;B26B1/02;B26B1/04 主分类号 B26B5/00
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