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    Rail cover panel for a firearm
    1.
    发明授权
    Rail cover panel for a firearm 有权
    火器盖板

    公开(公告)号：US07971383B2

    公开(公告)日：2011-07-05

    申请号：US12978153

    申请日：2010-12-23

    申请人： Richard Fitzpatrick ,  Michael T Mayberry ,  Eric Christopher Burt ,  Mike J Baranello

    发明人： Richard Fitzpatrick ,  Michael T Mayberry ,  Eric Christopher Burt ,  Mike J Baranello

    IPC分类号： F41A35/04

    CPC分类号： F41C23/16 ,  F41A35/02 ,  F41G11/003

    摘要： A panel system for covering a lengthwise segment of an elongate firearm mounting rail. The panel system comprises at least one pair of identically shaped panel halves. Each panel half comprises a body having a top, a bottom, an abutting proximal edge and a distal edge. At least one axial tongue extends from the abutting proximal edge and a corresponding axial groove having a groove mouth is defined in the body. A cantilevered clip extends from the abutting proximal edge. A clip receptacle is defined by the body. A proximally extending lip extends from the body bottom near the distal edge. Each panel half is configured so that with the abutting proximal edges brought into abutment, each axial tongue of each panel is received in a corresponding axial groove of the other and each cantilevered clip engages the clip receptacle of the other.

    摘要翻译： 一种面板系统，用于覆盖细长火器安装轨道的纵向段。 面板系统包括至少一对相同形状的面板半部。 每个面板一半包括具有顶部，底部，邻接近侧边缘和远侧边缘的主体。 至少一个轴向舌片从邻接的近侧边缘延伸，并且在体内限定具有凹槽口的对应的轴向凹槽。 悬臂夹从邻接的近侧边缘延伸。 夹子容器由身体定义。 近端延伸的唇缘从远端边缘附近的身体底部延伸。 每个面板一半构造成使得邻接的近侧边缘被抵接，每个面板的每个轴向舌片被容纳在另一个的对应的轴向凹槽中，并且每个悬臂夹子与另一个的夹子容器接合。

    Adjustable cheek piece for a firearm butt stock
    7.
    发明授权
    Adjustable cheek piece for a firearm butt stock 有权
    可调节的面颊一个枪支对峙股票

    公开(公告)号：US07810270B2

    公开(公告)日：2010-10-12

    申请号：US12013226

    申请日：2008-01-11

    申请人： Richard Fitzpatrick ,  Michael T Mayberry

    发明人： Richard Fitzpatrick ,  Michael T Mayberry

    IPC分类号： F41C23/00

    CPC分类号： F41A21/481

    摘要： A firearm butt stock with an adjustable cheek piece comprises an elongate stock base having a top, a bottom, a right side, a left side, a proximal end and a distal end. The stock base has a transverse pivot shaft near the stock base top and a transverse catch shaft spaced from the pivot shaft lengthwise of the stock base near the stock base top. A cheek piece has a proximal end and a distal end and a left and a right sidewall. The cheek piece defines a plurality of lengthwise stacked receptacles opening toward a proximal end of the cheek piece and an elongate hole having a distal and a proximal end spaced lengthwise and distal of the stacked receptacles. The stacked receptacles, the catch shaft, the elongate hole and the pivot shaft are configured so that with the pivot shaft received in the elongate hole and the pivot shaft at the distal end of the elongate hole, the catch shaft is received in one of the stacked receptacles and the cheek piece is prevented from pivoting about the pivot shaft. With the pivot shaft at the proximal end of the elongate hole, the catch shaft clears the opening of the stacked receptacles and the cheek piece can pivot about the pivot shaft. A spring detent is provided in operative association with one of the pivot shaft and the catch shaft. The spring detent prevents relative movement of the pivot shaft and the proximal and distal ends of the elongate hole without application of a lengthwise force to the cheek piece in a desired lengthwise direction of movement sufficient to overcome the spring detent.

    摘要翻译： 具有可调节面颊片的枪支对接物料包括具有顶部，底部，右侧，左侧，近端和远端的细长的基部。 储料基座具有靠近储料基座顶部的横向枢转轴和与储料基座附近的储料基座纵向间隔的横向止动轴。 面颊片具有近端和远端以及左侧和右侧壁。 面颊片限定了朝向脸颊片的近端开口的多个纵向堆叠的容器，以及具有远离和近端的长度方向的远端和近端，所述远端和近端在堆叠的容器的纵向和远端间隔开。 堆叠的容器，捕获轴，细长孔和枢转轴被构造成使得随着枢转轴容纳在细长孔中并且枢轴在细长孔的远端处，捕获轴被接收在 堆叠的容器和面颊片被阻止绕枢转轴枢转。 随着枢轴在细长孔的近端处，捕获轴清除堆叠的容器的开口，并且面颊片可围绕枢轴枢转。 弹簧制动器设置成与枢轴和止动轴中的一个可操作地相关联。 弹簧制动器防止枢轴和细长孔的近端和远端的相对运动，而不会在足以克服弹簧制动器的期望的长度方向上对脸颊片施加纵向力。