发明名称 Ratchet driver and method of making same
摘要 A ratcheting driver configured to rotationally drive an item or work piece is provided. The driver includes a handle and pivotal pawls engageable with a driven gear and capable of ratcheting and driving in both rotational directions. The handle and pawls have mating matched surfaces for full and flush overlying contact therebetween. A cap that is rotatable relative to the handle and that has a web for pivoting the pawls out of engagement with the gear is also provided. In addition, a stop is included. The stop is configured to assure that only a correct direction of rotation of the cap is available when assembling. Also, a method of arranging the driver is provided.
申请公布号 US7290465(B2) 申请公布日期 2007.11.06
申请号 US20060488915 申请日期 2006.07.19
申请人 TELEFLEX MEDICAL INCORPORATED 发明人 GAO HUA;RINNER JAMES A.
分类号 B25B13/00;B25B13/46;B25B15/00 主分类号 B25B13/00
代理机构 代理人
主权项
地址