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    Less-lethal ballistic projectile launcher
    4.
    发明授权
    Less-lethal ballistic projectile launcher 有权

    公开(公告)号：US10139173B2

    公开(公告)日：2018-11-27

    申请号：US15896052

    申请日：2018-02-13

    申请人： Thomas A. Teach, Jr. ,  David C. Sult

    发明人： Thomas A. Teach, Jr. ,  David C. Sult

    IPC分类号： F41C7/11 ,  F41A3/58 ,  F41A21/02 ,  F41A3/60 ,  F41A9/01 ,  F41A9/58 ,  F41A17/42 ,  F41A17/68 ,  F41A19/18 ,  F41A19/21 ,  F41A19/22 ,  F42B5/26 ,  F41A3/66 ,  F41A15/06 ,  F41A19/13 ,  F41A19/14

    摘要： The light-weight handheld less-lethal ballistic projectile launcher is configured as an “over/under” double barrel handheld device with a “break open” loading action. The launcher includes a barrel section pivotally connected to receiver section. The barrel section pivots between an open load/unload position and a closed firing position. The barrel section includes two metal barrel sleeves that are press fit into axial bores formed in the body of the barrel section. The barrel section also includes an ejector, which locks the barrel section in the closed firing position and partially expels spent rounds from the barrel sleeves when the barrel section is opened. The receiver section houses the launcher's fire control mechanism. The fire control mechanism uses a traditional single action operation and ensures that rounds are alternatively discharged from each barrel and prevents rounds from both barrels from being discharged simultaneously.

    Firing pin mechanism for firearms
    7.
    发明授权
    Firing pin mechanism for firearms 失效
    火焰引发机构

    公开(公告)号：US3724112A

    公开(公告)日：1973-04-03

    申请号：US3724112D

    申请日：1971-07-07

    申请人： REMINGTON ARMS CO INC

    发明人： BULLIS D ,  LINDE J

    IPC分类号： F41A3/60 ,  F41A17/64 ,  F41A17/68 ,  F41A19/18 ,  F41A19/54 ,  F41C19/00 ,  F41C19/18

    CPC分类号： F41A19/18 ,  F41A17/68

    摘要： A unique ''''floating-type'''' forwardly biased firing pin arrangement for firearms. The system is designed to prevent breakage of the pins resulting from ''''dry-firing'''' the gun. The firing pins are striker or hammer initiated. When the gun is loaded, the hammer engageable ends of the pins protrude from a housing within the receiver so that they are capable of being struck. When the firearm is not loaded, the hammer engageable ends of the pins are recessed behind the housing face, where they remain inaccessible to the hammers, causing the housing to absorb the full impact of the hammer blows.

    摘要翻译： 一种独特的“浮动式”向前偏置的枪支装置。 该系统的设计是为了防止“干火”枪造成的销钉断裂。 射击销是撞击锤或锤击。 当枪被装载时，销的锤可接合端从接收器内的壳体突出，使得它们能够被撞击。 当枪支未装载时，销的锤子可接合端部凹入到壳体表面后面，其中锤子不能接近，导致壳体吸收锤击的全部冲击。