发明名称 Multi-blade utility knife
摘要 A foldable hand tool having a blade holder mounted with a handle for movement from folded and unfolded positions. The blade holder has an opening adapted to receive blades of different sizes. The foldable hand tool further has a locking mechanism to lock the holder in an open position. A blade holder lock engages a resilient arm formed in the side wall of the handle.
申请公布号 US8074362(B2) 申请公布日期 2011.12.13
申请号 US20090390870 申请日期 2009.02.23
申请人 GUI YAO KUN;WANG ZHENG GUO;MERIDIAN INTERNATIONAL CO., LTD. 发明人 GUI YAO KUN;WANG ZHENG GUO
分类号 B26B1/04 主分类号 B26B1/04
代理机构 代理人
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