发明名称 Handle structure of scissors
摘要 A handle structure of scissors provides ring handle parts being detachably fastened to the elongated stems of the scissors. Each of the ring handle part has a projection seat with a square shaped engaging hole. Each of the elongated stems has an axial hole corresponding to the engaging hole and the respective ring handle part can be fastened to the respective elongated stem with an engaging bolt respectively in company with an O shaped rubber ring, rubber washers and a nut. Hence, the ring handle parts can be rotated to any angular positions with respect to the elongated stems so as to allow the blades of the scissors being disposed at various inclining angles under a condition of keeping the fingers, palm and elbow being in a state of unmoving easily according to human engineering for a hand.
申请公布号 US2006010695(A1) 申请公布日期 2006.01.19
申请号 US20040893304 申请日期 2004.07.19
申请人 WU SHU-LING 发明人 WU SHU-LING
分类号 B26B13/20 主分类号 B26B13/20
代理机构 代理人
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