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    • 1. 发明申请
    • MOTION LIMITING DEVICE FOR USER ASSIST PLATFORM
    • 用于用户协助平台的运动限制装置
    • WO1992018203A1
    • 1992-10-29
    • PCT/US1992003060
    • 1992-04-14
    • TRI-TECH, INC.
    • TRI-TECH, INC.POTTS, Lanny, L. +diHOLMES, Fred, H.
    • A63B22/00
    • A63B21/00181A63B21/0628A63B21/154A63B21/4034A63B21/4035A63B23/12A63B23/1218A63B23/1227A63B2225/30
    • An upper body exercise apparatus to assist an exerciser to do chin-ups and dips. The apparatus includes a frame having a base (42), a platform (24) parallel to the base for the exerciser to stand on, and chin-up handles (22) and dip handles (20) extending from the frame. A motive device oscillates the platform vertically between a lower position and an upper position while maintaining the platform parallel to the base. Angular displacement of the platform is prevented by attaching the platform to a guide member (25) which permits the platform to travel vertically along the device frameposts but does not permit the platform to travel horizontally relative to the frameposts. The guide members can comprise a set of rollers (26) or collars (27). The system further includes a control and monitor (68) whereby the force is controlled and the oscillation of the platform is monitored.
    • 一种上身运动器材,用于协助锻炼者进行下巴和下垂。 该装置包括具有底座(42),平行于基座的平台(24),用于锻炼者站立的框架,以及从框架延伸的下巴手柄(22)和蘸柄(20)。 动力装置使平台在下部位置和上部位置之间垂直地摆动,同时保持平台平行于底座。 通过将平台附接到引导构件(25)来防止平台的角位移,引导构件(25)允许平台沿着装置框架垂直地行进,但是不允许平台相对于框架水平行进。 引导构件可以包括一组滚子(26)或凸环(27)。 该系统还包括控制和监视器(68),由此控制力并且监视平台的振荡。