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    • 33. 发明申请
    • HANDHELD PULL TENSION ARCHERY RELEASE
    • US20220244011A1
    • 2022-08-04
    • US17370460
    • 2021-07-08
    • Gregory E. Summers
    • Marc RENTZ
    • F41B5/14
    • A handheld pull tension archery release includes a handle containing a finger opening having an axis arranged normal to a plane containing the handle, a ring sear assembly arranged in the handle, and a bail connected with the handle for rotation about an axis parallel to the opening axis. The bail is configured to grip a bowstring. When the ring sear assembly is actuated, a ring sear arranged in the housing rotates about the finger opening axis from a hold position engaging the bail to a release position releasing the bail to free the bowstring and fire an arrow. Rotation of the ring sear is in response to pull tension on the bowstring and actuation of a thumb trigger connected with the handle. A locking lever is connected with the handle and operable between a locking position wherein said locking lever engages said ring sear assembly to retain said ring sear assembly in the hold position and a release position wherein said locking lever is disengaged from said ring sear assembly.
    • 36. 发明申请
    • ELEVATION ADJUSTMENT MECHANISM FOR SIGHT
    • 高度调整机制
    • US20150082643A1
    • 2015-03-26
    • US14034035
    • 2013-09-23
    • Gregory E. SummersDaniel E. Ellgass
    • Gregory E. SummersDaniel E. Ellgass
    • F41G1/467
    • F41G1/467
    • An adjustable mechanism for an archery sight is characterized by a unique elevation and tension adjustment assemblies which allow a user to quickly and easily set the sight for optimum performance. The mechanism includes an elevation bar having an elevation carriage connected therewith for sliding movement along the bar in a first direction. A windage carriage is connected with the elevation carriage for movement in a second direction, and a sight is connected with the windage carriage. The elevation bar includes a drive screw and the elevation carriage includes a uniquely configured nut releasably connected with the drive screw so that the elevation carriage can be quickly displaced relative to the elevation bar. Tension adjustment between the elevation carriage and the elevation bar is provided by a unique adjustable cam and gib assembly operable by the user. In addition, tension between the windage carriage and the elevation carriage is afforded by a uniquely configured gib of synthetic plastic material in which the tensile strength of the material provides the necessary tension.
    • 用于射箭瞄准器的可调节机构的特征在于独特的升高和张力调节组件,其允许使用者快速且容易地设置瞄准器以获得最佳性能。 该机构包括具有与其连接的升降托架的升降杆,用于沿着第一方向沿杆移动。 风挡架与升降滑架连接,用于沿第二方向移动,并且视线与风门架连接。 升降杆包括驱动螺钉,并且升降滑架包括独特地构造的螺母,其可释放地与驱动螺杆连接,使得升降滑架能够相对于升降杆快速移位。 升降滑架和升降杆之间的张力调整由用户可操作的独特的可调凸轮和扶手组件提供。 另外,防风架和升降滑架之间的张力是由合成塑料材料独特配置的钢绞线提供的,其中材料的拉伸强度提供了必要的张力。
    • 39. 发明授权
    • Producing golf clubs
    • 生产高尔夫球杆
    • US07993215B1
    • 2011-08-09
    • US11689623
    • 2007-03-22
    • Marc T. Rentz
    • Marc T. Rentz
    • A63B53/04
    • A63B53/0487A63B53/007A63B53/04A63B60/02A63B60/52A63B60/54A63B2053/0408A63B2053/0416A63B2053/0441A63B2053/0491
    • A golf club head can, for example, include a striking component with a forward surface to strike golf balls and an arrow-like component, such as a stylus, behind the forward surface; a user can see the arrow-like component pointing approximately in an optimal direction for striking a ball. Also, in addition to a front part with a forward surface between its lateral ends, a club head can include two parts that extend rearward from the lateral ends and support a weight part at a distance from the forward surface. Also, to prevent twisting about a lateral center of mass when a ball is hit, the front part can include upper and lower lobe-like portions with connections at their lateral ends and with a less connected region between, such as a gap or a thin connecting portion. A hosel can be connected to the upper lobe-like portion between the end connections.
    • 例如,高尔夫球杆头可以包括具有向前表面的击打部件以在前表面后方撞击高尔夫球和诸如触针的箭头状部件; 用户可以看到箭头状的部件大致指向用于击球的最佳方向。 此外,除了在其侧端之间具有前表面的前部部分之外,球杆头可以包括从侧向端向后延伸的两个部分,并且在与前表面一定距离处支撑重物部分。 此外,为了防止在撞击球时围绕横向质心的扭转,前部可以包括在其横向端部处具有连接并且在诸如间隙或薄的连接区域之间的较小连接区域的上部和下部波瓣状部分 连接部分。 插孔可以连接到端部连接件之间的上部叶片状部分。