专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

72. 发明授权

US5720103A Self-opening finger inserts for scissors and shears 失效
标题翻译：用于剪刀和剪刀的自开手指插入物
公开(公告)号：US5720103A
公开(公告)日：1998-02-24
申请号：US742801
申请日：1996-11-01
申请人： Wayne West , John Carney , Christopher Olix
发明人： Wayne West , John Carney , Christopher Olix
IPC分类号： B26B13/20
CPC分类号： B26B13/20
摘要： A pair of self-opening scissors or shears, or an attachment which can be used with conventionally designed scissors or shears, particularly of the kind used by barbers or the like. The invention uses a pair of inserts for the finger holes of the scissors, connected by a band of an elastic material which serves to provide a self-opening force. The inserts fit into the finger holes, simultaneously holding the elastic band and reducing the size of the finger holes for smaller hands. The self-opening finger inserts of the invention can be used with existing scissors, or built into new scissors at time of manufacture without requiring major redesign or changes in manufacture. The scissors with the invention will reduce repetitive motion injury while remaining conventional in shape and feel.
摘要翻译：一对自开的剪刀或剪刀，或可以与常规设计的剪刀或剪刀一起使用的附件，特别是理发师等使用的剪刀或剪刀。本发明使用一对用于剪刀的指孔的插入件，该插入件用于提供自开力的弹性材料带。插入物嵌入指孔中，同时保持弹性带并减小手指孔的尺寸。本发明的自开手指插入物可以与现有的剪刀一起使用，或者在制造时内置于新的剪刀中，而不需要大的重新设计或改变制造。具有本发明的剪刀将减少重复的运动伤害，同时保持常规的形状和手感。

IPRDB

热门服务

关于我们

友情链接

联系方式