发明公开
- 专利标题： Large strike face hammer
- 专利标题（中）： Hammer mitGroßerSchlagfläche
-
申请号： EP11164859.8申请日： 2010-02-08
-
公开(公告)号： EP2345509A1公开(公告)日： 2011-07-20
- 发明人: St. John, Robert , Wechsler, Paul , Lombardi, Keith , Vanderbeek, Karl
- 申请人： THE STANLEY WORKS
- 申请人地址： 1000 Stanley Drive New Britain, CT 06053 US
- 专利权人： THE STANLEY WORKS
- 当前专利权人： THE STANLEY WORKS
- 当前专利权人地址： 1000 Stanley Drive New Britain, CT 06053 US
- 代理机构： Markham, Jonathan
- 优先权： US151100P 20090209; US436035 20090505
- 主分类号： B25D1/04
- IPC分类号： B25D1/04
摘要：
A hammer (10) includes a handle (12) and a head (14). The head (14) is disposed on an upper portion of the handle (12). The hammer (10) includes an overall length dimension. A ratio of the overall length dimension to the surface area of the striking surface of the head is less than 11.0. The head (14) also includes a striking surface (20) at one end thereof and a head weight. The head (14) may be integrally formed with the upper portion of the handle (12), wherein a ratio of the head weight to the surface area of the striking surface of the head is less than 16.25. The head (14) may alternatively be mounted on the upper portion of the handle 912), wherein a ratio of the head weight to the surface area of the striking surface (20) of the head (14) is less than 14.0. The head (14) can have a ratio of radial measurements that is less than 1.
公开/授权文献
- EP2345509B1 Large strike face hammer 公开/授权日：2017-01-18
信息查询
