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    TRAMPOLINE ENCLOSURE SYSTEM
    4.
    发明公开
    TRAMPOLINE ENCLOSURE SYSTEM 审中-公开

    公开(公告)号：EP3417916A1

    公开(公告)日：2018-12-26

    申请号：EP18173769.3

    申请日：2018-05-23

    申请人： Sportspower, Ltd.

    发明人： Chen, Samuel

    IPC分类号： A63B5/11 ,  A63B71/02 ,  A63B71/00

    CPC分类号： A63B5/11 ,  A63B71/0054 ,  A63B71/022 ,  A63B2071/0063 ,  A63B2071/009 ,  A63B2225/62

    摘要： A trampoline comprising a trampoline frame having legs. The trampoline frame has a trampoline frame horizontal portion. A trampoline bed is suspended across the trampoline frame horizontal portion. Springs extend between the trampoline frame and trampoline bed. An enclosure is connected to the trampoline frame. The enclosure has an enclosure upper support. The enclosure supports an enclosure net. A pad system covers the springs. The pad system includes a wall pad extending upwardly from the springs and terminating at a pad system apex. The pad system further includes a buttress pad connected to the pad system apex at an apex angle from the wall pad, which is defined as an angle between a wall pad outside surface and the buttress pad. The buttress pad extends downwardly to cover at least partially the trampoline frame horizontal portion.

    REBOUNDING APPARATUS WITH TENSIONED ELASTIC CORDS
    5.
    发明授权
    REBOUNDING APPARATUS WITH TENSIONED ELASTIC CORDS 有权

    公开(公告)号：EP2477703B1

    公开(公告)日：2018-08-29

    申请号：EP10816290.0

    申请日：2010-09-14

    申请人： Publicover, Mark W.

    发明人： HYLBERT, Jon, P. ,  STRASSER, Donald

    IPC分类号： A63B5/11 ,  F16B5/06 ,  A63B21/055 ,  F16B45/00

    CPC分类号： A63B5/11 ,  A63B21/0414 ,  A63B21/0552 ,  A63B21/0555 ,  A63B21/0557 ,  A63B2225/09 ,  A63B2225/30 ,  F16B5/0692

    摘要： A trampoline with a frame has a rebounding mat that is tensioned to the frame with a plurality of flexible and cordlike linear elastic members. The rebounding mat is configured so that a non-tensioned portion thereof covers the elastic members to increase the trampolines useable area. In the more preferred embodiments, elastic members are cordlike flexible elastic members and the non-tensioned portion is segmented into overlapping petals to move freely with the tensioned portioned of the rebounding mat as it moves vertically. Preferably each cordlike elastic members is connected to the frame and the rebounding mat at one of two alternative positions to alter the tension. The alternative positions permit a tensioning process that extends the lifetime of elastic cords having a fabric sheath. This independent tension of each elastic member is via connector member that grips the rebounding mat but also grasps opposing the ends of the elastic members as well as central portion thereof so that two segment of the cord between each end and the central portion are preferably wrapped around the trampoline frame.

    SPRING ENCLOSURE TRAMPOLINE
    7.
    发明公开
    SPRING ENCLOSURE TRAMPOLINE 审中-公开
    春天的封闭TRAMPOLINE

    公开(公告)号：EP3243553A1

    公开(公告)日：2017-11-15

    申请号：EP16184460.0

    申请日：2016-08-17

    申请人： Chen, Samuel

    发明人： Chen, Samuel

    IPC分类号： A63B5/11 ,  A63B71/02 ,  A63B21/02

    CPC分类号： A63B5/11 ,  A63B21/026 ,  A63B71/022

    摘要： A spring enclosure trampoline includes a trampoline bed (15) connected across a horizontal frame member (30). The trampoline bed (15) is supported by a plurality of springs. Trampoline legs (54) support the horizontal frame member (30) above a ground surface. A trampoline enclosure supports a trampoline enclosure net (52) from a spring enclosure netting support (40). The trampoline enclosure surrounds the trampoline bed (15) and the trampoline enclosure is supported on a trampoline pole. The spring enclosure netting support (40) is formed as a leaf spring. The leaf spring is flexible in a horizontal direction and in a vertical direction. A leaf spring vertical dimension (41) is greater than the leaf spring horizontal dimension (42). A horizontal spring constant of the leaf spring, and a vertical spring constant of the leaf spring are different.

    摘要翻译： 弹簧外壳蹦床包括横跨水平框架构件（30）连接的蹦床床（15）。 蹦床（15）由多个弹簧支撑。 蹦床腿（54）将水平框架构件（30）支撑在地面上方。 蹦床围栏支撑来自弹簧围网支撑件（40）的蹦床围栏网（52）。 蹦床围栏围绕蹦床（15），蹦床围栏支撑在蹦床杆上。 弹簧网罩支撑件（40）形成为片簧。 片簧在水平方向和垂直方向上是柔性的。 板簧垂直尺寸（41）大于板簧水平尺寸（42）。 板簧的水平弹簧常数和板簧的垂直弹簧常数不同。