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28 条记录 (耗时 0.036 秒)

    Treadmill
    5.
    发明授权
    Treadmill 有权
    跑步机

    公开(公告)号：US07357758B2

    公开(公告)日：2008-04-15

    申请号：US10215794

    申请日：2002-08-08

    申请人： Louis F. Polk, III ,  Paul M. Theisen ,  Randy Williams ,  Kenneth V. Schomburg ,  Kevin Stevens ,  Darrin Swagel

    发明人： Louis F. Polk, III ,  Paul M. Theisen ,  Randy Williams ,  Kenneth V. Schomburg ,  Kevin Stevens ,  Darrin Swagel

    IPC分类号： A63B22/02

    CPC分类号： A63B22/0023 ,  A63B22/0235 ,  A63B2210/50

    摘要： A treadmill is provided that has a treadmill drive motor carriage that can pivot relative to a frame of the treadmill such that the incline of the treadmill can be controlled while the carriage can be moved to a position that permits upright storage of the treadmill on the carriage. This arrangement advantageously permits a walk through treadmill design to be used that can be stored uprightly. The treadmill can be equipped with a console and stanchion that can be folded against the deck of the treadmill. One incline arrangement pivots the carriage using an incline drive carried by the carriage that engages a gear grounded to the treadmill frame. Another preferred incline arrangement uses a four bar linkage movable carried by the frame that is driven by a linear actuator to pivot the carriage.

    摘要翻译： 提供了一种跑步机，其具有可相对于跑步机的框架枢转的跑步机驱动电动机滑架，使得可以控制踏车的倾斜度，同时可将滑架移动到允许跑步机直立存放在滑架上的位置 。 这种安排有利地允许通过可以直立地存储的使用的跑步机设计的步行。 跑步机可以配备一个可以与跑步机的甲板折叠的控制台和支柱。 一个倾斜装置使用由托架承载的倾斜驱动器使托架枢转，该斜面驱动器接合到踏板架上的齿轮。 另一个优选的倾斜布置使用可由框架承载的四杆连杆，其由线性致动器驱动以使托架枢转。

    Brake system for a wheeled article
    6.
    发明授权
    Brake system for a wheeled article 失效
    轮式制品的制动系统

    公开(公告)号：US06478312B1

    公开(公告)日：2002-11-12

    申请号：US09769056

    申请日：2001-01-24

    申请人： Gary M. Petrucci ,  Louis F. Polk, III ,  George D. Stickler

    发明人： Gary M. Petrucci ,  Louis F. Polk, III ,  George D. Stickler

    IPC分类号： A63C1714

    CPC分类号： A63C17/1427 ,  A63C17/06 ,  A63C2203/22

    摘要： An inline skate and brake system including a plurality of skate wheels with a first braking surface and a plurality of brake members with a second brake surface and an actuation mechanism for causing movement of the brake element brake surfaces into and out of braking engagement with the brake surfaces of the wheels.

    摘要翻译： 一种直排轮滑和制动系统，包括具有第一制动表面的多个溜冰轮和具有第二制动器表面的多个制动器构件和用于使制动元件制动表面与制动器制动接合的驱动机构的致动机构 车轮表面。

    Recoil mechanism and device utilizing same
    8.
    发明授权
    Recoil mechanism and device utilizing same 有权
    回收机构和利用它的装置

    公开(公告)号：US06443793B1

    公开(公告)日：2002-09-03

    申请号：US09466462

    申请日：1999-12-17

    申请人： Steven J. Huebl ,  Louis F. Polk, III

    发明人： Steven J. Huebl ,  Louis F. Polk, III

    IPC分类号： A63H2700

    CPC分类号： A63H27/02 ,  A63H27/14 ,  A63H29/18

    摘要： A recoil module is provided for use in toy airplanes or other suitable devices. The recoil module includes an outer shell including an outer surface and an interior cavity within the shell. A recoil spool is retained within the cavity of the shell and is supported on an elastic band that spans the interior cavity of the shell. The elastic band is held fixed at its opposed ends by the shell. A pull cord is affixed to a portion of the spool and has an end extending through the shell to the outer surface. The pull cord has a free end that can be grasped to extend the pull cord from the shell and store potential energy in the elastic band. When released, the pull cord retracts back to the interior cavity of the shell. The module shell and the recoil spool can each be constructed for easy snap together assembly. The recoil module can be installed on a toy requiring or benefitting from its use. A recoil device is also disclosed that can be integrated into a toy or other object such as a toy glider airplane.

    摘要翻译： 提供了用于玩具飞机或其他合适装置的反冲模块。 反冲模块包括外壳，外壳包括壳体内的外表面和内腔。 反冲线轴保持在壳体的空腔内并且被支撑在跨越壳体的内部空腔的弹性带上。 弹性带在其相对端被壳固定。 拉绳固定到卷轴的一部分上，并具有延伸穿过外壳到外表面的端部。 拉绳具有可以被抓住的自由端，以从壳体延伸牵引绳，并将能量存储在弹性带中。 释放后，拉绳缩回到壳体的内腔。 模块外壳和反冲卷轴每个都可以构造成易于卡扣组装。 反冲模块可以安装在需要或受益于其使用的玩具上。 还公开了可以集成到玩具或其他物体（例如玩具滑翔机）中的反冲装置。

    Kick-boxing exercise device
    10.
    发明授权
    Kick-boxing exercise device 失效
    跆拳道运动器材

    公开(公告)号：US06110079A

    公开(公告)日：2000-08-29

    申请号：US16095

    申请日：1998-01-30

    申请人： Adam A. Luedke ,  Louis F. Polk, III ,  Kim M. Parmater

    发明人： Adam A. Luedke ,  Louis F. Polk, III ,  Kim M. Parmater

    IPC分类号： A63B69/00 ,  A63B69/32 ,  A63B69/34 ,  A63B71/02

    CPC分类号： A63B24/0062 ,  A63B69/0053 ,  A63B69/34 ,  A63B2024/0068 ,  A63B2071/026 ,  A63B2220/53

    摘要： A kick-boxing exercise device includes a weighted base unit which supports a target section. The target section having an appearance of a head, neck and torso of a human. The target section is vertically adjustable on the base unit and includes a plurality of target areas. A plurality of LEDs are mounted within the target areas which illuminate as the specific target areas are to be punched or kicked by a user. A foam pad is attached to the target section for cushioning the punch or kick of the user. An electronic control unit illuminates the LEDs in a preprogrammed punch or kick sequence. Various skill levels are provided to sequentially illuminate the LEDs at various speeds. The electronic control unit includes a scoring system which allows the user to evaluate his or her performance. A sensor detects contact with the target section and triggers illumination of the next LED in the sequence. A sensor adjustment dial allows the sensitivity of the sensor to be adjusted by the user.

    摘要翻译： 踢球运动装置包括支撑目标部分的加权基部单元。 目标部分具有人的头部，颈部和躯干的外观。 目标部分在基部单元上可垂直调节并且包括多个目标区域。 当目标区域中的多个LED被安装在目标区域中时，由于使用者将要冲击或踢击特定的目标区域，所述目标区域将照亮。 泡沫垫连接到目标部分，用于缓冲使用者的冲头或踢脚。 电子控制单元以预编程的冲孔或冲击顺序照亮LED。 提供各种技能水平以以各种速度顺序照亮LED。 电子控制单元包括评分系统，其允许用户评估他或她的表现。 传感器检测与目标部分的接触，并按顺序触发下一个LED的照明。 传感器调节拨盘允许用户调整传感器的灵敏度。