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    Rope pulling exercise apparatus
    2.
    发明授权
    Rope pulling exercise apparatus 有权
    拉绳运动器材

    公开(公告)号：US09421415B2

    公开(公告)日：2016-08-23

    申请号：US14994155

    申请日：2016-01-13

    Applicant: Lung-Fei Chuang ,  Jin-Chen Chuang

    Inventor： Lung-Fei Chuang ,  Jin-Chen Chuang

    IPC: A63B21/00 ,  A63B21/018 ,  A63B21/02 ,  A63B21/055

    CPC classification number: A63B21/154 ,  A63B21/018 ,  A63B21/022 ,  A63B21/025 ,  A63B21/0552 ,  A63B21/0557 ,  A63B21/156 ,  A63B21/4023 ,  A63B21/4031 ,  A63B21/4035 ,  A63B21/4045 ,  A63B2210/50

    Abstract: A rope pulling exercise apparatus includes an exercise base, a rope base, a pivot base, a pivot-base pulley and a rope. The rope base along an exercise direction has a first end and a second end, and the first end is connected to the exercise base. The pivot base is pivotally joined to the second end of the rope base. A swing direction of the pivot base is relative to the exercise direction. The pivot-base pulley is pivotally connected at the pivot base. The rope has one end connected to the rope base and the other end for pulling along the exercise direction, and the rope is wound around the pivot-base pulley.

    Abstract translation: 拉绳锻炼装置包括练习基座，绳索底座，枢轴底座，枢轴底座滑轮和绳索。 沿运动方向的绳索底座具有第一端和第二端，并且第一端连接到运动基座。 枢转底座枢转地连接到绳索底座的第二端。 枢轴底座的摆动方向相对于运动方向。 枢轴底座滑轮在枢轴底座枢转连接。 绳索的一端连接到绳索基座，另一端沿着运动方向拉动，绳索围绕枢转底座皮带轮缠绕。

    Fitness apparatus
    3.
    发明授权
    Fitness apparatus 有权
    健身器材

    公开(公告)号：US09278244B2

    公开(公告)日：2016-03-08

    申请号：US14297639

    申请日：2014-06-06

    Applicant: Jin-Chen Chuang ,  Lung-Fei Chuang

    Inventor： Jin-Chen Chuang ,  Lung-Fei Chuang

    IPC: A63B21/05 ,  A63B21/055 ,  A63B21/02 ,  A63B23/02 ,  A63B23/12 ,  A63B21/04 ,  A63B21/008 ,  A63B21/00 ,  A63B22/00 ,  A63B23/035 ,  A63B23/04 ,  A63B71/02

    CPC classification number: A63B21/055 ,  A63B21/00069 ,  A63B21/00181 ,  A63B21/0083 ,  A63B21/023 ,  A63B21/0428 ,  A63B21/05 ,  A63B21/0552 ,  A63B21/154 ,  A63B21/4047 ,  A63B22/0056 ,  A63B23/0233 ,  A63B23/03508 ,  A63B23/03525 ,  A63B23/03541 ,  A63B23/0355 ,  A63B23/0405 ,  A63B23/1236 ,  A63B2071/027

    Abstract: A fitness apparatus includes a first frame, a second frame, a nose part, a linear elastic element, and a lever. The second frame and the nose part are coaxially and pivotally connected to the first frame. The nose part is swingly connected to the second frame. The lever drives the linear elastic element. The linear elastic element is extendedly bounced and blocked on the first frame. When the second frame pivotally swings against the first frame, the movable range of the linear elastic element will be constrained by the lever because of its high stiffness. In addition, the linear elastic element can stably bounce instead of hitting the inner wall of the first frame. Therefore, the fitness apparatus using the lever can prevent the linear elastic element from sounds of hitting and attrition, so as to achieve the purpose of low noise and increasing the life time of components.

    Abstract translation: 健身器具包括第一框架，第二框架，鼻部，线性弹性元件和杠杆。 第二框架和鼻部部分同轴并枢转地连接到第一框架。 鼻部分摆动地连接到第二框架。 杠杆驱动线性弹性元件。 线性弹性元件在第一框架上被延伸并被阻挡。 当第二框架枢转地摆动抵靠第一框架时，由于其高刚度，线性弹性元件的可移动范围将被杠杆约束。 此外，线性弹性元件可以稳定地反弹，而不是击中第一框架的内壁。 因此，使用杠杆的健身器材可以防止线弹性元件发出撞击和磨损的声音，从而达到低噪音，增加部件使用寿命的目的。

    Abdominal exerciser
    6.
    发明授权
    Abdominal exerciser 失效
    腹部锻炼者

    公开(公告)号：US06602171B1

    公开(公告)日：2003-08-05

    申请号：US10058468

    申请日：2002-01-28

    Applicant: Samson Tsen ,  Jin-Chen Chuang

    Inventor： Samson Tsen ,  Jin-Chen Chuang

    IPC: A63B2600

    CPC classification number: A63B21/023 ,  A63B21/4047 ,  A63B23/0211 ,  A63B2208/0233

    Abstract: An abdominal exerciser, comprising: a base frame; a seat having a seat pad which is secured on the base frame; an upper arm having a first end and a second end; a lower arm having a first end and a second end, the first end of the lower arm connecting on and laterally extending from the base frame, the second end of the lower arm pivotally connecting to the first end of the upper arm; a vertical bar being located behind the seat pad and connecting with the second end of the upper arm, the vertical bar having a first end and a second end; a handle pivotally connecting to the first end of the vertical bar; and a resilient mechanism interconnecting the base frame and the second end of the vertical bar.

    Abstract translation: 一种腹部运动器，包括：底架; 具有固定在基架上的座垫的座椅; 具有第一端和第二端的上臂; 具有第一端和第二端的下臂，所述下臂的第一端连接在所述基架上并从所述基架侧向延伸，所述下臂的第二端枢转地连接到所述上臂的第一端; 垂直杆位于座垫的后面并与上臂的第二端连接，竖杆具有第一端和第二端; 一个可旋转地连接到垂直杆的第一端的手柄; 以及将底座和垂直杆的第二端互连的弹性机构。

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