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    Device for aligning an adjustable sight element in a sight system for rifles
    41.
    发明授权
    Device for aligning an adjustable sight element in a sight system for rifles 失效
    用于对准用于步枪的瞄准系统中的可调节视线元件的装置

    公开(公告)号：US4554745A

    公开(公告)日：1985-11-26

    申请号：US587056

    申请日：1984-03-07

    申请人： Otto Repa

    发明人： Otto Repa

    IPC分类号： F41G1/16 ,  F41G1/02

    CPC分类号： F41G1/16

    摘要： An adjustable sight element in a sight system for a rifle and the like may comprise an aperture disc for a peep sight or an adjustable sight structure for a telescope sight. The adjustable sight element is adjustably mounted for movement about vertical axis and a horizontal axis in a stationary housing attached to the rifle. The magnitude or degree of the vertical and horizontal displacement of the adjustable sight element is indicated by a capacitance or optronic measuring device and is displayed digitally in electronic digital fields. The electronic component is located in a casing which is removably attached to the housing.

    摘要翻译： 用于步枪等的瞄准系统中的可调瞄准元件可以包括用于望远镜的望远镜的光圈盘或用于望远镜瞄准器的可调节的视线结构。 可调视觉元件可调节地安装，用于围绕垂直轴线运动，而水平轴线可安装在步枪上。 可调节视觉元件的垂直和水平位移的大小或程度由电容或光电测量装置指示，并以数字方式显示在电子数字领域。 电子部件位于可移除地附接到壳体的壳体中。

    Stepped platform ramp sight for firearms
    42.
    发明授权
    Stepped platform ramp sight for firearms 失效
    步兵平台斜坡瞄准枪支

    公开(公告)号：US4244114A

    公开(公告)日：1981-01-13

    申请号：US85778

    申请日：1979-10-17

    申请人： Travis R. Strahan

    发明人： Travis R. Strahan

    IPC分类号： F41G1/02 ,  F41G1/42

    CPC分类号： F41G1/02 ,  F41G1/425

    摘要： A target sight for handguns includes a rear notched rib sight and a stepped front ramp sight together on a platform. The ramp includes a series of steps extending from the front of the sight platform rearwardly to adjacent the rear sight. The platform is mounted on a base member which is secured to the gun. The mounting of the platform on the base includes a pivotable mounting so that the platform may be adjusted vertically and laterally relatively to the base and the gun.

    摘要翻译： 手枪的目标瞄准具包括在平台上的后凹槽肋视线和阶梯式前坡道视线。 斜坡包括一系列步骤，从观察平台的前方向后延伸到相邻的后视。 平台安装在固定在枪上的底座上。 平台在基座上的安装包括可枢转的安装件，使得平台可以相对于基座和枪垂直和横向调节。

    Gun sight
    43.
    发明授权
    Gun sight 失效
    枪瞄

    公开(公告)号：US4015354A

    公开(公告)日：1977-04-05

    申请号：US671355

    申请日：1976-03-29

    申请人： Paul E. Brouthers

    发明人： Paul E. Brouthers

    IPC分类号： F41G1/02

    CPC分类号： F41G1/02

    摘要： A front gun sight for a firearm that is readily removable and yet easily locked in position. The sight comprises a top exposed section having an insert of contrasting color and a lower section received in a slot in the outer surface of the barrel or shroud. The lower section has a dovetail configuration that locks against a rod or bar extending across the slot and further receives a locking screw passing through the barrel or shroud and engaging the dovetail from a direction orthogonal to the rod.

    摘要翻译： 枪支的前枪瞄准具，易于拆卸，并能轻松锁定在适当位置。 视线包括顶部暴露部分，其具有对比色的插入物，并且下部部分容纳在枪管或护罩的外表面中的狭槽中。 下部具有楔形配置，其锁定延伸穿过狭槽的杆或杆，并且进一步容纳穿过筒体或护罩的锁定螺钉，并且与垂直于杆的方向接合燕尾榫。

    Gun sight
    44.
    发明授权
    Gun sight 失效
    枪瞄

    公开(公告)号：US4006531A

    公开(公告)日：1977-02-08

    申请号：US613355

    申请日：1975-09-15

    申请人： Stanley J. Kwako

    发明人： Stanley J. Kwako

    IPC分类号： F41G1/473 ,  F41G1/02 ,  F41G1/52

    CPC分类号： F41G1/473

    摘要： An auxiliary gun sight adapted to be fitted and used around either one barrel or double barrel guns as well as the gun stock. The auxiliary gun sight comprises a cylindrical elastomeric member having three adjacent projecting sights at angles to each other on its outer periphery. The projecting sights are used to provide a lead in sighting and aiming a gun at a moving target. Several modifications are disclosed.

    摘要翻译： 一个辅助枪瞄准器，适用于围绕一个枪管或双枪枪枪以及枪支的安装和使用。 辅助枪瞄准器包括圆柱形弹性体构件，其具有在其外周上彼此成角度地具有三个相邻的突出瞄准器。 投影瞄准镜用于提供瞄准瞄准瞄准目标的瞄准器。 公开了几个修改。