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    Basketball system with adjustable height goal
    3.
    发明授权
    Basketball system with adjustable height goal 失效
    具有可调高度目标的篮球系统

    公开(公告)号：US5919102A

    公开(公告)日：1999-07-06

    申请号：US26583

    申请日：1998-02-20

    申请人： Max David Smith ,  John K. Story

    发明人： Max David Smith ,  John K. Story

    IPC分类号： A63B63/08 ,  A63B71/02

    CPC分类号： A63B63/083 ,  A63B2071/025 ,  A63B2208/12 ,  A63B2225/093

    摘要： A mobile or permanently fixed basketball goal system wherein the backboard and hoop can be adjusted to a desired height by a user. The goal has a vertical support member having a base end, a backboard end and an intermediate portion, and a backboard including a hoop. Crossmembers pivotally connect the backboard to the vertical support member on one side of the backboard end, to form an adjustable parallelogram. At least one of the crossmembers extends beyond the vertical support member to an extension end. A clamp is mounted on a brace for the vertical support member or directly on the vertical support member. The clamp is fixedly adjustable within a continuous range and connects with the counterbalanced extension end via an extension member. When the clamp is moved, it acts to rotate the extending crossmember to raise or lower the backboard and hoop.

    摘要翻译： 一种移动或永久固定的篮球目标系统，其中所述背板和箍可以由用户调节到期望的高度。 目标具有具有基端，背板端和中间部分的垂直支撑构件和包括箍的背板。 交叉构件将背板枢转地连接到背板端的一侧上的垂直支撑构件，以形成可调节的平行四边形。 交叉构件中的至少一个延伸超过垂直支撑构件到延伸端。 夹具安装在用于垂直支撑构件的支撑件上或者直接安装在垂直支撑构件上。 夹具可在连续范围内固定调节，并通过延伸件连接到平衡延伸端。 当夹具移动时，它用于旋转延伸的横梁以升高或降低背板和箍。

    Adjustable basketball system with counterweight
    4.
    发明授权
    Adjustable basketball system with counterweight 有权
    可调式篮球系统配重

    公开(公告)号：US06179733B2

    公开(公告)日：2001-01-30

    申请号：US09287970

    申请日：1999-04-07

    申请人： John K. Story

    发明人： John K. Story

    IPC分类号： A63B6308

    CPC分类号： A63B63/083 ,  A63B2071/025 ,  A63B2208/12 ,  A63B2225/093

    摘要： A mobile or permanently fixed basketball goal system wherein the backboard and hoop can be adjusted to a desired height by a user. The goal has a vertical support member having a base end, a backboard end and an intermediate portion, and a backboard including a hoop. Crossmembers pivotally connect the backboard to the vertical support member on one side of the backboard end to form an adjustable parallelogram. At least one of the crossmembers extends beyond the vertical support member to an extension end. In one embodiment, a weighted pad and clamp are fixedly adjustable within a continuous range on the support member and connect with the extension end via an extension member. Movement of the pad and clamp acts to raise or lower the backboard and hoop.

    摘要翻译： 一种移动或永久固定的篮球目标系统，其中所述背板和箍可以由用户调节到期望的高度。 目标具有具有基端，背板端和中间部分的垂直支撑构件和包括箍的背板。 交叉构件将背板枢转地连接到背板端的一侧上的垂直支撑构件，以形成可调节的平行四边形。 交叉构件中的至少一个延伸超过垂直支撑构件到延伸端。 在一个实施例中，加权垫和夹具在支撑构件上的连续范围内可固定地调节，并通过延伸构件与延伸端连接。 垫片和夹具的移动作用是抬高或降低背板和箍。