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公开(公告)号：US20160271809A1
公开(公告)日：2016-09-22
申请号：US15165830
申请日：2016-05-26
发明人： David R. Bloch , Chen Haisheng , Liang Houkun
CPC分类号： B26B5/00 , B26B9/00 , Y10T29/4973
摘要： A knife is provided that includes a replaceable blade element. The knife employs a blade carrier that is fixedly interconnected to or foldable with respect to a handle. The blade carrier selectively receives the replaceable blade element that is locked into the blade carrier by way of a hook and movable pin combination. The replaceable blade element is designed to be inserted within the blade carrier quickly, easily, and safely.
摘要翻译： 提供了包括可更换刀片元件的刀。 该刀采用相对于把手固定地互连或可折叠的刀片托架。 叶片载体通过钩和可动销的组合选择性地接收被锁定到叶片载体中的可更换叶片元件。 可更换刀片元件被设计成快速，容易和安全地插入刀片承载器内。
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公开(公告)号：US10512315B2
公开(公告)日：2019-12-24
申请号：US16007899
申请日：2018-06-13
发明人： David R. Bloch
IPC分类号： B26B29/02 , A44C5/00 , A44C5/20 , A44C15/00 , A45D29/04 , B26B11/00 , B67B7/00 , G04B37/00 , G04B47/00 , G06K19/07 , A41F9/00
摘要： A bracelet or flexible band comprised of a flexible member that on one end is interconnected to a knife and on another end, is connected to a sheath that selectively receives the knife in the locking fashion. When needed, the knife is rotated within the sheath to facilitate release thereof from a lock that is integral with the sheath. Once removed from the sheath, the knife can be used for self-defense, cutting rope or cord in an emergency situation, or for general utility cutting tasks.
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