发明公开
EP0359715A2 Device to open and close the bolt in semiautomatic pistols
失效
Vorrichtung zumÖffnenund Schliessen eines Verschlusses in halbautomatischen Pistolen。
- 专利标题： Device to open and close the bolt in semiautomatic pistols
- 专利标题（中）： Vorrichtung zumÖffnenund Schliessen eines Verschlusses in halbautomatischen Pistolen。
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申请号： EP89830371.4申请日： 1989-08-31
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公开(公告)号： EP0359715A2公开(公告)日： 1990-03-21
- 发明人: Beretta, Pier Giuseppe
- 申请人： FABBRICA D'ARMI P.BERETTA S.p.A.
- 申请人地址： 10, Via P. Beretta 25063 Gardone V.T. (Brescia) IT
- 专利权人： FABBRICA D'ARMI P.BERETTA S.p.A.
- 当前专利权人： FABBRICA D'ARMI P.BERETTA S.p.A.
- 当前专利权人地址： 10, Via P. Beretta 25063 Gardone V.T. (Brescia) IT
- 代理机构： Manzoni, Alessandro
- 优先权： IT521188 19880912
- 主分类号： F41A5/00
- IPC分类号： F41A5/00
摘要：
The invention relates to a device opening and closing the bolt of semiautomatic pistols with a barrel (11) wich is rotating and axially displaceable in the stock (10) and interacting with the bolt (12) in such a way that during the first section of the back motion barrel (11) and bolt (12) are integral and without a relative motion, while in the second section the barrel (11) rotates in respect to the bolt (12) but is still following its linear movement till the barrel (11) stops and the bolt (12) moves back for the actual opening of the arm.
公开/授权文献
- EP0359715B1 Device to open and close the bolt in semiautomatic pistols 公开/授权日：1994-08-10
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