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    Play systems having multiple curved structural members
    41.
    发明授权
    Play systems having multiple curved structural members 有权

    公开(公告)号：US08485911B2

    公开(公告)日：2013-07-16

    申请号：US12712524

    申请日：2010-02-25

    Applicant: Steve King ,  Tom Keller

    Inventor： Steve King ,  Tom Keller

    IPC: A63G31/00

    CPC classification number: A63B9/00 ,  A63B17/00 ,  A63B2009/002 ,  A63B2009/004

    Abstract: Embodiments of play systems having multiple curved structural members are disclosed. Play systems illustratively include a first quarter of an ellipse, a second quarter of an ellipse, a third quarter of an ellipse, and a fourth quarter of an ellipse. Each ellipse quarter has first and second ends. The first, the second, the third, and the fourth ellipse quarters are oriented approximately vertically relative to a surface such that the first ends of the ellipse quarters contact the surface and the second ends of the ellipse quarters are above the surface. The first ends of the ellipse quarters are optionally spaced further apart from each other than the second ends of the ellipse quarters.

    ARCH-BASED PLAY SYSTEM
    42.
    发明申请
    ARCH-BASED PLAY SYSTEM 审中-公开
    基于ARCH的播放系统

    公开(公告)号：US20130157771A1

    公开(公告)日：2013-06-20

    申请号：US13730183

    申请日：2012-12-28

    Applicant: Landscape Structures, Inc.

    Inventor： Steve King ,  Tom Keller

    IPC: A63B9/00

    CPC classification number: A63B9/00 ,  A63B17/00 ,  A63B2009/002 ,  A63B2009/004

    Abstract: Embodiments of an arch-based play system are disclosed. The system incorporates an arch assembly or a group of arch assemblies. Play elements are connected to the arch assembly or assemblies. The system is modular in nature such that there are a wide variety of different possible implementation configurations. The wide variety of possible implementation configurations corresponds to a wide variety of different play experiences.

    Abstract translation: 公开了一种基于拱形游戏系统的实施例。 该系统包括拱形组件或一组拱形组件。 播放元件连接到拱形组件或组件。 该系统本质上是模块化的，使得存在各种不同的可能的实现配置。 各种可能的实现配置对应于各种各样的不同的播放体验。

    Arch-based play system
    43.
    发明授权
    Arch-based play system 有权
    拱形游戏系统

    公开(公告)号：US08366562B2

    公开(公告)日：2013-02-05

    申请号：US11827851

    申请日：2007-07-13

    Applicant: Steve King ,  Tom Keller

    Inventor： Steve King ,  Tom Keller

    IPC: A63B9/00

    CPC classification number: A63B9/00 ,  A63B17/00 ,  A63B2009/002 ,  A63B2009/004

    Abstract: Embodiments of an arch-based play system are disclosed. The system incorporates an arch assembly or a group of arch assemblies. Play elements are connected to the arch assembly or assemblies. The system is modular in nature such that there are a wide variety of different possible implementation configurations. The wide variety of possible implementation configurations corresponds to a wide variety of different play experiences.

    Abstract translation: 公开了一种基于拱形游戏系统的实施例。 该系统包括拱形组件或一组拱形组件。 播放元件连接到拱形组件或组件。 该系统本质上是模块化的，使得存在各种不同的可能的实现配置。 各种可能的实现配置对应于各种各样的不同的播放体验。

    Playground apparatus
    44.
    发明授权
    Playground apparatus 失效
    游乐设备

    公开(公告)号：US5733225A

    公开(公告)日：1998-03-31

    申请号：US658021

    申请日：1996-06-04

    Applicant: Randall G. Watermiller ,  Steven G. King

    Inventor： Randall G. Watermiller ,  Steven G. King

    IPC: A63B9/00 ,  A63G31/06

    CPC classification number: A63G31/06 ,  A63B9/00 ,  A63B2009/006 ,  A63B2208/12

    Abstract: A playground apparatus is disclosed which includes four upright posts secured in the ground in a square configuration. Playground apparatus further includes four curved beam members formed from substantially rigid material, each of which is pivotally connected at its midpoint. The adjacent ends of the beams are interconnected by a resilient spring assembly, and the assembled beams define a ring-like support surface upon which children can stand and jump, producing undulating and resilient motion.

    Abstract translation: 公开了一种游乐设备，其包括以正方形配置固定在地面中的四个立柱。 操场装置还包括由基本刚性材料形成的四个弯曲梁构件，每个弯曲梁构件在其中点枢转地连接。 梁的相邻端部通过弹性弹簧组件相互连接，并且组装的梁限定了一个环形支撑表面，孩子们可以在该环状支撑表面上站立和跳动，产生波浪和弹性运动。

    Play systems having belt components
    50.
    发明授权
    Play systems having belt components 有权

    公开(公告)号：US11077329B2

    公开(公告)日：2021-08-03

    申请号：US16431826

    申请日：2019-06-05

    Applicant: Landscape Structures Inc.

    Inventor： Bryant A. Jones ,  Thomas L. Keller ,  Timothy P. Kelly

    IPC: A63B9/00

    Abstract: A play system includes a support structure, having a bottom end and a top end, vertically oriented relative to a surface such that the bottom end contacts the surface and the top end is above the surface. The play system includes a belt having flexible portions and rigid portions that forms an ascending structure around the inside of the support structure such that it ascends from the bottom end of the support structure to the top end of the support structure. The play system includes a plurality of clamps that couple the support structure and the belt.

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