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    Firearm Hand Guard Cap Interface
    9.
    发明申请
    Firearm Hand Guard Cap Interface 审中-公开
    枪支手卫帽接口

    公开(公告)号：US20120180359A1

    公开(公告)日：2012-07-19

    申请号：US13008747

    申请日：2011-01-18

    申请人： Richard Fitzpatrick ,  Michael T. Mayberry ,  Eric Christopher Burt

    发明人： Richard Fitzpatrick ,  Michael T. Mayberry ,  Eric Christopher Burt

    IPC分类号： F41C23/16

    CPC分类号： F41C23/16

    摘要： A hand guard for a firearm, the firearm being of a type comprising a barrel with a proximal hand guard retainer at a proximal end and a hand guard cap at a distal end. The hand guard cap comprises an end wall having an orifice configured to axially receive the barrel, and a proximally extending flange defining a select shape surrounding the orifice. The hand guard comprises at least first and second body pieces configured to mate lengthwise about a barrel of a firearm between a proximal hand guard retainer and a hand guard cap to form the hand guard. The body pieces cooperatively form a proximal hand guard retainer interface at a proximal end of the hand guard a hand guard cap interface at a distal end. The hand guard cap interface is configured to engage a first select shape defined by a proximally extending flange of a first hand guard cap and a second select shape defined by a proximally extending flange of a second hand guard cap.

    摘要翻译： 枪支的护手，枪支是一种类型的枪械，枪管具有近端的近侧护手保持架和远端的护手帽。 护手帽包括具有构造成轴向容纳筒的孔的端壁和限定围绕孔的选择形状的近侧延伸的凸缘。 手护罩包括至少第一和第二主体构件，其构造成在近侧护手保持器和手护罩之间围绕枪支的纵向配合以形成护手。 身体部件协作地在护手的近端处形成近端护手保持器接口，其在远端处是护手帽接口。 护手帽接口构造成接合由第一手护罩的近侧延伸的凸缘限定的第一选择形状和由第二手护罩的近侧延伸的凸缘限定的第二选择形状。