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79 条记录 (耗时 0.02 秒)

    Recreational facility
    41.
    发明授权
    Recreational facility 失效
    娱乐设施

    公开(公告)号：US3858517A

    公开(公告)日：1975-01-07

    申请号：US34190173

    申请日：1973-03-16

    申请人： DEMAG AG

    发明人： LUCK JOCHEN ,  THORPE JOHN

    IPC分类号： B62B17/08 ,  A63G21/04 ,  E01C13/12 ,  A63G1/00

    CPC分类号： A63G21/04 ,  E01C13/12

    摘要： Disclosed herein is a recreational facility which allows users to slide down snow-free slopes. The new facility may be installed at ski slopes or the like for year long usage.

    摘要翻译： 这里公开了一种娱乐设施，其允许用户滑下无雪坡。 新设施可以安装在滑雪场等，长期使用。

    Textile sliding surface for ski and toboggan applications
    47.
    发明申请
    Textile sliding surface for ski and toboggan applications 有权

    公开(公告)号：US20220372713A1

    公开(公告)日：2022-11-24

    申请号：US17762207

    申请日：2020-09-21

    申请人： Mr. Snow GmbH

    发明人： Jens Reindl ,  Felix Neubert

    IPC分类号： E01C13/12 ,  D03D27/06

    摘要： Disclosed is a textile sliding surface with a functional layer (1) and a base layer (2), which are connected to each other by filament yarns. The functional layer (1) is formed of pile loops, whereby the height of the pile loops in the functional layer (1) has a height (4), depending on the sport, in the range 4-1 4 mm and the functional layer (1) has 400-2400 pile loops per dm2. The yarns are bound into the base layer (2) in the lower part of the pile loops by W-bonds (10).

    Sports wall assembly
    49.
    发明授权
    Sports wall assembly 有权

    公开(公告)号：US10507377B2

    公开(公告)日：2019-12-17

    申请号：US15962373

    申请日：2018-04-25

    申请人： Dean L. Sicking

    发明人： Dean L. Sicking

    IPC分类号： A63C19/08 ,  A63B71/02 ,  E01C13/12 ,  A63C19/10

    摘要： Rate of deceleration is an important factor in determining the severity of injuries possibly sustained when participants collide with a wall assembly while playing, for example, ice hockey. Decreasing the rate of deceleration of the participant during such a collision with a wall assembly, by extending the distance over which a participant decelerates, is a key factor in reducing head and spinal injuries. The present disclosure provides apparatuses for decreasing the rate of deceleration by providing a wall assembly having a moveable piece that includes a first position and a plurality of second positions with a bias of the moveable piece to the first position. The movable wall assembly can move independently of a support frame, thereby further decreasing the rate of deceleration of a participant in a collision. The movable wall assembly can be supported on a base and slidable with respect to the base.

    Ski mat and spliced baseplate thereof
    50.
    发明授权
    Ski mat and spliced baseplate thereof 有权

    公开(公告)号：US10174463B1

    公开(公告)日：2019-01-08

    申请号：US15739153

    申请日：2017-01-11

    申请人： QINGDAO LIGHTNING SPORTS EQUIPMENT CO., LTD.

    发明人： Wei Yuan ,  Yonggang Yang ,  Weitao Gong

    IPC分类号： A63C19/10 ,  E01C13/12 ,  A63C19/04

    摘要： A ski mat is provided in the present application, comprising a baseplate used for paving a ski field and a plurality of supports mounted on the baseplate to support skiing tools, wherein a mounting base capable of mounting the supports on the baseplate is provided on bottoms of the supports, and a plurality of connectors are provided on a bottom of the mounting base; a plurality of mounting holes capable of clamping the connectors are provided on the baseplate at positions corresponding to the connectors; and, the connectors is clamped into the mounting holes so that the supports are mounted on the baseplate. By clamping the connectors arranged on the supports to the baseplate, it is firmer and difficult to result in a separation of the baseplate and the supports, thus it is safer. The present application also provides a spliced baseplate used for the ski mat.