Optical sight enhancing blade arrangement
    1.
    发明授权
    Optical sight enhancing blade arrangement 失效
    光学视力增强刀片布置

    公开(公告)号:US5315368A

    公开(公告)日:1994-05-24

    申请号:US44761

    申请日:1993-04-12

    IPC分类号: G02B23/10 G02B27/34 G02B5/10

    CPC分类号: G02B23/10

    摘要: An optical sight typically used in cooperation with a weapon is provided to include a light tube, that in turn further is provided with a blade member mounted to the light tube that includes a concave surface of mirror image reflective qualities directing light into the light tube for enhanced optical illumination through the sight arrangement.

    摘要翻译: 通常与武器配合使用的光学瞄准镜被提供以包括一个光管,该光管又设置有一个安装在该光管上的刀片部件,该刀片部件包括将光引导到光管中的镜像反射特性的凹面, 通过瞄准装置增强光学照明。

    Dart Pistol
    6.
    发明申请

    公开(公告)号:US20220333892A1

    公开(公告)日:2022-10-20

    申请号:US17679870

    申请日:2022-02-24

    申请人: Edward Winters

    发明人: Edward Winters

    摘要: A dart pistol utilizes an assembly of a pistol body, a launch channel, a carriage, a mainspring, an operating bar, an engagement feature, a trigger member, and a retainer pin to adapt a conventional game of throwing darts into a shooting sport. The launch channel is formed into the pistol body such that the carriage, mainspring, and operating bar are slidably mounted between a fore body end and a rear body end. The mainspring is connected between the carriage and the fore body end to impart a launching force to at least one projectile via the carriage. The retainer pin is laterally mounted into the channel to capture the engagement feature of the operating bar until dislodged by the trigger member. The trigger member is pivotably mounted to the pistol body, operatively coupling the trigger member to the operating bar to fire the dart pistol.

    Feeler rod for water mains
    10.
    发明授权
    Feeler rod for water mains 有权
    用于水管的感应杆

    公开(公告)号:US6148929A

    公开(公告)日:2000-11-21

    申请号:US314258

    申请日:1999-05-18

    申请人: Larry Winters

    发明人: Larry Winters

    摘要: A manually operated leak detection device used in locating fluid leaks in a ground surface includes an elongated rod and a handle transversely fixed thereto. The invention is improved by fixing an anvil on the rod; slidably mounting a first collar on the rod above the anvil; slidably mounting a second collar on the rod below the anvil; connecting and spacing the first and second collars by a pair of parallel guide rods passing through the anvil, each of the guide rods lying on one side of the rod; providing a protective sheath over the anvil, the first and second collars and the guide rods, the sheath being connected to the second collar; and slidably mounting a handle over the rod and a top portion of the first collar, the handle being secured to the sheath at the top of the first collar. The rod is manually and sequentially driven into the ground surface in the vicinity of the fluid leak by repeated forceful engagement of the first collar against the anvil without the need for a separate driving tool, and the guide rods and the sheath act to stabilize the rod in the area of impact between the first collar and the anvil.

    摘要翻译: 用于定位地面中的流体泄漏的手动泄漏检测装置包括细长杆和横向固定到其上的手柄。 通过将砧固定在杆上来改进本发明; 将第一套环可滑动地安装在砧上方的杆上; 将第二套环可滑动地安装在砧座下方的杆上; 通过穿过砧座的一对平行导杆连接和间隔第一和第二套环,每个导杆位于杆的一侧; 在所述砧座上提供保护套,所述第一和第二套环和所述导杆,所述护套连接到所述第二套环; 并且将手柄可滑动地安装在所述杆和所述第一套环的顶部上,所述手柄在所述第一套环的顶部处固定到所述护套。 通过反复强力地将第一套环与砧座接合而不需要单独的驱动工具,杆被手动并依次地驱动到流体泄漏附近的地表中,并且导杆和护套用于使杆 在第一领和铁砧之间的冲击区域。