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1. 发明授权

US5526723A Striking tool 失效
标题翻译：打击工具
公开(公告)号：US5526723A
公开(公告)日：1996-06-18
申请号：US374758
申请日：1995-01-27
申请人： Pertti Sormunen , Hans Hortlund
发明人： Pertti Sormunen , Hans Hortlund
IPC分类号： B25C9/00 , B25D5/00 , B25G1/06 , B25G1/08 , B25G3/14 , B25G3/38 , B25C3/00
CPC分类号： B25G3/38 , B25C9/00 , B25D5/00 , B25G1/06 , B25G1/08 , B25G3/14
摘要： The object of the present invention is to provide an ergonomical and practical, handle-equipped universal striking tool with exchangeable tool bits for use when center-punching, driving cotter pins and nail heads and driving in clips of various kinds, i.e. for such activities where today a hammer is used for striking a separate thumb-grip held object or separate, thumb-grip held tools. The problems with the earlier known technique are a.o. inferior accessibility, tool instability, inferior view, impact injury risks and overloading of the hand, and the problems of looking after a complete tool kit. This object is achieved in accordance with the present invention by a handle (1), which at least at one end is equipped with an at least in one plane pivotably arranged driver head socket (2), to which a driver head (3) is attached, said driver head socket being pivotably and lockably arranged in said handle. Exchangeable striking tool bits (10) for different work assignments are easily fitted to said driver head, and extra tool bits are magazined in said handle.
摘要翻译： PCT No.PCT / SE93 / 00641 Sec。 371日期：1995年1月27日 102（e）日期1995年1月27日PCT提交1993年7月27日PCT公布。公开号WO94 / 03309 日本1994年2月17日。本发明的目的是提供一种符合人体工程学和实用的具有手柄的通用打击工具，其具有可更换的刀头，用于当中心冲孔，驱动开口销和钉头并且以各种夹具种类，即对于今天使用锤子来敲击单独的拇指握持物体或单独的拇指握持工具的活动。早期已知技术的问题是a.o. 劣质可及性，工具不稳定，劣势，影响伤害风险和手头过载以及照顾完整工具包的问题。根据本发明的目的是通过手柄（1）实现的，该手柄至少在一端装备有可枢转地布置的驱动头插座（2）的至少一个平面，驾驶员头部（3）所述驱动器头插座可枢转地且可锁定地布置在所述手柄中。用于不同工作分配的可更换的打击工具钻头（10）易于安装到所述驾驶员头部，并且额外的刀具位置在所述手柄中。

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