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138 条记录 (耗时 0.029 秒)

    Sound attenuation devices
    1.
    发明授权
    Sound attenuation devices 有权

    公开(公告)号：US12090027B2

    公开(公告)日：2024-09-17

    申请号：US18137469

    申请日：2023-04-21

    申请人： John Clark

    发明人： John Clark

    IPC分类号： A61F11/00 ,  A61F11/10 ,  A61F11/08

    CPC分类号： A61F11/10 ,  A61F11/085

    摘要： Sound attenuation devices are provided that may be temporarily worn in a person's ear. The devices generally include a first flange that is configured to be disposed in a person's ear; a second flange that is positioned proximate to the first flange and is also configured to be disposed in the person's ear (with the second flange having a proximate end that exhibits an oblong perimeter); and a cylindrical shaft extending from an interior portion of the second flange. The shaft includes an integrally connected pull tab; it extends beyond the proximate end of the second flange; and the shaft includes an integrally formed reinforcing member that spans an exterior side of the shaft and at least a portion of the pull tab. The devices further include a sound filter disposed within an internal cavity of the shaft.

    Intermittent locking door mechanism
    2.
    发明授权
    Intermittent locking door mechanism 有权

    公开(公告)号：US10724264B2

    公开(公告)日：2020-07-28

    申请号：US15351915

    申请日：2016-11-15

    申请人： John Clark ,  Mark Knight ,  Adrian Alfaro

    发明人： John Clark ,  Mark Knight ,  Adrian Alfaro

    IPC分类号： E05D7/10 ,  E04H4/14 ,  E05D1/06

    摘要： A spa tub system comprising a spa tub and at least one compartment integrated into the frame of the spa tub. The compartment includes a hatch which is attached to the compartment using a hinge assembly. The hinge assembly includes a bearing trough, a bearing cam, and a cam stop. The hatch is pivoted to open and close and can open to a predefined angle. At this predefined angle, the hatch cannot be removed. When the hatch is pivoted to a pivot angle less than the predefined angle, the hatch can be removed.

    Handheld Performance Tracking and Mapping Device Utilizing an Optical Scanner
    4.
    发明申请
    Handheld Performance Tracking and Mapping Device Utilizing an Optical Scanner 有权
    使用光学扫描仪的手持式性能跟踪和映射设备

    公开(公告)号：US20130029790A1

    公开(公告)日：2013-01-31

    申请号：US13558451

    申请日：2012-07-26

    申请人： John Clark

    发明人： John Clark

    IPC分类号： A63B57/00 ,  A63B69/36

    CPC分类号： A63B71/0669 ,  A63B24/0062 ,  A63B57/00 ,  A63B2024/0068 ,  A63B2069/3605 ,  A63B2071/0691 ,  A63B2220/12 ,  A63B2220/805

    摘要： Disclosed is a golf performance tracking and mapping device that utilizes a handheld, portable device having an optical scanner for reading waypoints along a course map, cataloging strokes, distances and further for suggesting and cataloging club choices throughout a round. The data gathered during the round is utilized to create measurable data that can be utilized to create a portfolio of a specific round for posterity, or further for creating data that can be statistically analyzed for a specific user, wherein club ranges, weaknesses and strengths can be determined over a statistically significant period for performance tracking. The device includes a display and an internal global positioning system for tracking location. It is desired that the present tracking device require minimal user input beyond club scanning prior to subsequent swings.

    摘要翻译： 公开了一种使用具有光学扫描仪的手持式便携式设备的高尔夫演奏跟踪和绘图设备，该光学扫描器用于沿着课程图读取路点，编目笔画，距离以及进一步用于在整个轮次中建议和编目俱乐部选择。 在这一轮期间收集的数据被用于创建可测量的数据，可用于创建特定轮次的后代组合，或进一步创建可以针对特定用户进行统计分析的数据，其中球杆范围，弱点和强度可以 在统计显着的时期内确定绩效跟踪。 该设备包括显示器和用于跟踪位置的内部全局定位系统。 希望本次跟踪装置在随后的摆动之前需要超出俱乐部扫描的最小用户输入。

    Drilling attachment
    6.
    发明授权
    Drilling attachment 失效
    钻孔附件

    公开(公告)号：US07371034B2

    公开(公告)日：2008-05-13

    申请号：US10517128

    申请日：2003-06-06

    申请人： John Clark

    发明人： John Clark

    IPC分类号： B23B47/34 ,  B23B51/06

    CPC分类号： B28D1/041 ,  B23Q11/0046 ,  B23Q11/005 ,  B23Q11/1092 ,  Y10T279/3406 ,  Y10T408/453 ,  Y10T408/455 ,  Y10T408/51 ,  Y10T408/895 ,  Y10T408/896

    摘要： A drilling attachment for use in wet and dry drilling operations includes a housing having first and second fluid conduits, and a drive shaft mounted within the housing and having fluid transmitting first and second end portions in fluid communication with a respective first and second fluid conduit. In one embodiment, at any time one end of the drive shaft is coupled to a drive unit and the other end of the drive shaft is coupled to a core drill bit. In a dry drilling operation, dust is extracted from the core of the drill bit, is passed through the drive shaft and exits the housing via one of the fluid conduits. In a wet drilling operation, fluid such as water is passed through the other of the fluid conduits, through the drive shaft and into the core of the drill bit.

    摘要翻译： 用于湿和干钻井操作的钻孔附件包括具有第一和第二流体导管的壳体和安装在壳体内的驱动轴，并且具有流体传输与相应的第一和第二流体导管流体连通的第一和第二端部。 在一个实施例中，在任何时候，驱动轴的一端连接到驱动单元，并且驱动轴的另一端连接到芯钻头。 在干式钻井操作中，灰尘从钻头芯中抽出，通过驱动轴并通过其中一个流体导管离开壳体。 在湿式钻井操作中，诸如水之类的流体通过驱动轴通过另一个流体导管并进入钻头的芯部。

    Discrete orthoganol support system
    9.
    发明申请
    Discrete orthoganol support system 审中-公开
    离散正交醇支持系统

    公开(公告)号：US20070209120A1

    公开(公告)日：2007-09-13

    申请号：US11788281

    申请日：2007-04-19

    申请人： John Clark

    发明人： John Clark

    IPC分类号： A47C27/00

    CPC分类号： A47C27/15 ,  A47C7/18 ,  B68G11/04

    摘要： A “stratified” cushion assembly which can be used to support the human body under various conditions. The stratified cushion assembly generally includes alternating strata of supportive material, with each stratum having a different compression modulus than its adjacent strata. In the preferred embodiment the cushion assembly comprises alternating strata of visco-elastic memory foam and open-cell polyurethane foam. The strata are adhesively attached together with a foam adhesive.

    摘要翻译： 一种“分层”的坐垫组件，可用于在各种条件下支撑人体。 分层缓冲组件通常包括支撑材料的交替层，每个层具有与其相邻层的不同的压缩模量。 在优选实施例中，衬垫组件包括粘弹性记忆泡沫和开孔聚氨酯泡沫的交替层。 地层用泡沫粘合剂粘合在一起。

    A Disc Brake
    10.
    发明申请
    A Disc Brake 有权
    盘式制动器

    公开(公告)号：US20070137951A1

    公开(公告)日：2007-06-21

    申请号：US11306234

    申请日：2005-12-20

    申请人： Christopher Byrd ,  John Clark

    发明人： Christopher Byrd ,  John Clark

    IPC分类号： F16D55/08

    CPC分类号： F16D55/2245 ,  F16D65/18 ,  F16D2121/14 ,  F16D2125/64 ,  F16D2125/66 ,  F16D2127/08

    摘要： An actuator arrangement for a disc brake for moving first and second friction members into engagement with a rotor and effect a brake application. The actuator arrangement includes first and second levers that are pivotally connected to an anchor located in a plane that is perpendicular to first and second rails on which the first and second friction member are retained, a third lever that is connected to the first lever and a yoke to receive a second end of the second lever and align a first ramp surface thereon with a second ramp surface on its end and an input linkage. The input linkage receives an input force and moves on the first and second ramp surfaces to pull on the first lever and push on the second lever to move the first and second friction members into engagement with the rotor to effect a brake application.

    摘要翻译： 一种用于盘式制动器的致动器装置，用于将第一和第二摩擦构件移动成与转子接合并实现制动应用。 致动器装置包括第一和第二杠杆，第一和第二杠杆枢转地连接到位于垂直于第一和第二轨道的平面中的锚固件，第一和第二摩擦构件被保持在该平面上;连接到第一杠杆的第三杠杆和 接收第二杆的第二端并将其上的第一斜面对准其端部上的第二斜面和输入连杆。 输入联动装置接收输入力并在第一和第二斜坡表面上移动以拉动第一杠杆并推动第二杠杆以将第一和第二摩擦构件移动成与转子接合以实现制动施加。