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1. 发明授权

US06564680B1 Hand-manipulated torque tool 失效
标题翻译：手动扭矩工具
公开(公告)号：US06564680B1
公开(公告)日：2003-05-20
申请号：US09706889
申请日：2000-11-06
申请人： James A. Rinner , Guy L. Bradshaw
发明人： James A. Rinner , Guy L. Bradshaw
IPC分类号： B25B2316
CPC分类号： B25G1/066
摘要： A hand manipulated torque tool, such as a screwdriver, having two handle portions pivotal between two modes of a straight relationship and a right angle relationship which forms a T-handled tool. A lock mechanism is operative between the handle portions to releasably hold the portions in the selected modes. The mechanism is accessible from the exterior of the tool, and it is operated by user finger pressure and it automatically re-locks upon release of the pressure and the subsequent pivoting of one handle portion to either of the two positions.
摘要翻译：一种手动扭矩工具，例如螺丝刀，具有两个在直线关系的两个模式之间枢转的把手部分和形成T型处理工具的直角关系。在手柄部分之间操作锁定机构，以将所述部分可释放地保持在所选择的模式中。该机构可从工具的外部接近，并且由用户手指压力操作，并且在释放压力和随后将一个把手部分枢转到两个位置中的任一个时自动重新锁定。

3. 发明授权

US5551323A Screwdriver handle 失效
标题翻译：螺丝刀手柄
公开(公告)号：US5551323A
公开(公告)日：1996-09-03
申请号：US408533
申请日：1995-03-22
申请人： Richard F. Beere , Guy L. Bradshaw
发明人： Richard F. Beere , Guy L. Bradshaw
IPC分类号： B25G1/10 , B25G1/01
CPC分类号： B25G1/105 , Y10S16/12 , Y10S16/18 , Y10S16/19 , Y10S16/902 , Y10S81/90 , Y10T16/476
摘要： A screwdriver handle product and method of making same, where a solid core piece has an elastomer cover molded thereon, and the core piece has grooves for receiving the molten cover to thus have the cover secure on the core piece. The cover is shaped in cross-section to present corners, for enhancing the control and grip of the handle, and also the exterior of the cover is dimpled or of a roughened surface for further enhancement of grip of the handle.
摘要翻译：一种螺丝刀手柄产品及其制造方法，其中实心芯片具有模制在其上的弹性体盖，并且芯片具有用于接收熔融盖的凹槽，从而使盖固定在芯片上。盖子的横截面成形以形成拐角，用于增强手柄的控制和抓握，并且盖的外部也是凹陷的或粗糙的表面，用于进一步增强手柄的抓地力。

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