首页> 外国专利> Drywall hatchet

Drywall hatchet

机译:石膏板斧

摘要

A striking tool such as a drywall hatchet for use in the installation of drywall panels in buildings and adapted for driving nails close to the junction of room surfaces, while minimizing damage to the panels, includes a head unit having a hammerhead portion, a medial body portion, and a blade portion. The hammerhead portion has a truncated disk- like configuration, providing a planar top marginal surface, and an arcuate side and bottom marginal surface extending around the hammerhead portion from one end of the top marginal surface to the opposite end thereof, and being convexly curved in the longitudinal direction of the head unit. The hammerhead portion has a convexly curved forwardly facing striking surface extending between the marginal surfaces, including a central milled area and a substantially smooth border completely therearound.
机译:一种打击工具,例如用于将石膏板安装在建筑物中的石膏板斧,该工具适于将钉子钉在靠近房间表面的交界处,同时最大程度地减小对木板的损坏,该工具包括具有锤头部分的头部单元,内侧主体部分和刀片部分。锤头部分具有截顶的盘状构造,提供了平坦的顶部边缘表面,以及弓形侧面和底部边缘表面,其围绕锤头部分从顶部边缘表面的一端延伸到其相对端,并且在表面上凸出弯曲。主机的纵向。锤头部分具有在边缘表面之间延伸的凸弯曲的面向前的打击表面,该边缘表面包括中心铣削区域和完全围绕其的基本上光滑的边界。

著录项

  • 公开/公告号US4433709A

    专利类型

  • 公开/公告日1984-02-28

    原文格式PDF

  • 申请/专利权人 VAUGHAN & BUSHNELL MANUFACTURING CO.;

    申请/专利号US19820362912

  • 发明设计人 LAWRENCE W. PORTER;

    申请日1982-03-29

  • 分类号B26B23/00;

  • 国家 US

  • 入库时间 2022-08-22 08:39:32

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号