发明名称 |
Safety plug for the firing chamber of a weapon |
摘要 |
A safety plug for the firing chamber of a weapon to provide a visual indication that the weapon firing chamber is free of live ammunition. The safety plug includes a cylindrical body having a diameter which is less than the weapon chamber bore. This body is rounded in the preferred embodiment at its forward end portion and fabricated from a non-abrasive material. A tab extends outwardly from the body such that it is visible when the firing chamber is closed to indicate a safe weapon. A button is carried by the rear end portion of the body. This button is preferably fabricated from a hardened material and can be readily engaged by the metal extractor of a conventional weapon for ejecting the plug in normal weapon operation. The plug can be used with a semi-automatic weapon in which the magazine is, or is not, inserted.
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申请公布号 |
US4965952(A) |
申请公布日期 |
1990.10.30 |
申请号 |
US19890376292 |
申请日期 |
1989.07.06 |
申请人 |
MILLER, GARY L.;PLUMMER, ROBERT G. |
发明人 |
MILLER, GARY L.;PLUMMER, ROBERT G. |
分类号 |
F41A17/44 |
主分类号 |
F41A17/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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