发明授权
- 专利标题： Rotary and sliding firearm bolt with eternal cam
- 专利标题（中）： 旋转和滑动火焰螺栓与外部凸轮
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申请号： US3618457D申请日： 1969-11-25
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公开(公告)号： US3618457A公开(公告)日： 1971-11-09
- 发明人: MILLER ARTHUR
- 申请人： ARTHUR MILLER
- 专利权人： Arthur Miller
- 当前专利权人： Arthur Miller
- 优先权： US87984869 1969-11-25
- 主分类号： F41A3/26
- IPC分类号： F41A3/26 ; F41A5/18 ; F41D5/06
摘要：
A FIREARM COMPRISING A BOLT HAVING AN EXTERNAL CAM AND A BOLT CARRIER HAVING A CAM FOLLOWER DRIVINGLY CONNECTED THERETO FOR COOPERATING WITH THE CAM. THE CAM FOLLOWER IS MOUNTED FOR ROTATION RELATIVE TO THE BOLT CARRIER SO THAT IT CAN ROLL ALONG THE EXTERNAL CAM. THE FIREARM MAY ALSO INCLUDE A PUSH ROD ASSEMBLY INCLUDING A PUSH ROD AND A GUIDE ROD HAVING END PORTIONS MOUNTED IN SLIDABLE, TELESCOPING RELATIONSHIP.
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