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公开(公告)号：US20230293967A1
公开(公告)日：2023-09-21
申请号：US18184625
申请日：2023-03-15
CPC分类号： A63C5/056 , A63C5/0405 , A63C5/12 , A63C5/03
摘要： An injection-molded ski includes a ski body and two ski edges attached to opposite edge surfaces of the ski body. The ski body is formed from a uniform material and has top, bottom, and edge surfaces and a binding mounting platform. The binding mounting platform is formed on the top surface and receives a boot binding. The ski edges comprise an edge portion and securing features. In one embodiment, a ski is injection-molded using a molding material, such as glass-reinforced nylon or a combination of one or more suitable materials. A novel mold facilitates injection of molding material around and/or between the securing features thereby locking the edges in place when the molding material cools. Compared to conventional skis, the novel injection-molded ski has improved durability, flexibility, strength, and performance characteristics, reduced manufacturing complexity that avoids typical layup processes, and reduced susceptibility to failure due to moisture or wear.
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公开(公告)号：US20190143195A1
公开(公告)日：2019-05-16
申请号：US16308929
申请日：2017-01-20
发明人： Gert Viebke , Ola Serneke
IPC分类号： A63C5/03
CPC分类号： A63C5/126 , A63C5/03 , A63C5/056 , A63C2203/12
摘要： The present invention relates to a snow gliding device comprising: a first gliding surface, a first layer for heating said first gliding surface, which first layer comprises: a positive temperature coefficient superimposed impedance polymeric compound, a first and a second electrode, wherein said positive temperature coefficient superimposed impedance polymeric compound is at least partially sandwiched between said first and second electrode, and which first and second electrodes are adapted to provide a potential difference across said positive temperature coefficient superimposed impedance polymeric compound when connected to a power source, which first layer is arranged adjacent to and in thermal communication with said first gliding surface.
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公开(公告)号：US09352212B2
公开(公告)日：2016-05-31
申请号：US14712508
申请日：2015-05-14
申请人： Gilson Boards, LLC
CPC分类号： A63C5/044 , A63C5/03 , A63C5/031 , A63C5/0417 , A63C5/0422 , A63C5/048 , A63C5/056 , A63C10/02 , Y10T29/49826
摘要： The disclosure herein is directed toward systems and methods for supporting a person and enabling motion of a person across a surface of snow while satisfying the countervailing requirements of increasing surface area for weight-carrying capacity on soft snow and reducing the opposing forces, like for example drag and friction, in hard snow. More specifically, a snowboard described herein includes an inner edge and an outer edge, and allows the rider to control the amount of board-to-snow contact. This snowboard is configured to improve rider support, increase speed and enhance safety performance.
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公开(公告)号：US20080088099A1
公开(公告)日：2008-04-17
申请号：US11722569
申请日：2005-12-21
申请人： Florian Felix
发明人： Florian Felix
IPC分类号： C08K5/09 , C08F255/02 , A63C5/03
CPC分类号： A63C5/056
摘要： According to the invention, a sliding coating for winter sports equipment is provided, which has a copolymer (I) and optionally a copolymer (II), wherein the sliding coating for a winter sports equipment comprises a copolymer (I) having 10% or more of structural building blocks derived from propylene monomers, based on the total number of the structural building blocks of the copolymer (I), and 1% or more of structural building blocks derived from another olefin, based on the total number of the structural building blocks of the copolymer (I), wherein the sliding coating does not have a copolymer, which has 50% or more of structural building blocks derived from ethylene monomers, based on the total number of the structural building blocks of the copolymer.
摘要翻译： 根据本发明，提供了一种用于冬季运动器材的滑动涂层，其具有共聚物（I）和任选的共聚物（II），其中用于冬季运动器材的滑动涂层包括具有10％或更多的共聚物（I） 基于共聚物（I）的结构构件的总数和来自另一种烯烃的结构构件的1％或更多的基于丙烯单体的结构构建块，基于结构构件的总数 的共聚物（I），其中滑动涂料不具有共聚物，其基于共聚物的结构结构单元的总数具有50％或更多的衍生自乙烯单体的结构基团。
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公开(公告)号：US20060110993A1
公开(公告)日：2006-05-25
申请号：US11329287
申请日：2006-01-11
申请人： Tzong In Yeh
发明人： Tzong In Yeh
IPC分类号： A63C5/03
摘要： A sports board comprises a foam core, a top layer bonded to a top surface of the foam core and a bottom layer bonded to a bottom surface of the foam core. The top layer comprises a top foam layer and a top film. The top foam layer is provided for bonding to the top surface of the foam core and has patterns imprinted thereon. Additionally, the top film is bonded to the top foam layer so as to cover the patterns, which are visible through the top film. Furthermore, the bottom layer comprises a bottom foam layer and a bottom plate. The bottom foam layer is provided for bonding to the bottom surface of the foam core, and the bottom plate is bonded to the bottom foam layer.
摘要翻译： 运动板包括泡沫芯，结合到泡沫芯的顶表面的顶层和结合到泡沫芯的底表面的底层。 顶层包括顶泡沫层和顶膜。 顶泡沫层被提供用于结合到泡沫芯的顶表面并且具有印在其上的图案。 此外，顶部膜结合到顶部泡沫层，以覆盖通过顶部膜可见的图案。 此外，底层包括底部泡沫层和底板。 底部泡沫层被提供用于粘接到泡沫芯的底表面，并且底板结合到底部泡沫层。
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公开(公告)号：US20060008637A1
公开(公告)日：2006-01-12
申请号：US11171480
申请日：2005-07-01
申请人： Urs Geissbuhler
发明人： Urs Geissbuhler
IPC分类号： B32B5/16
CPC分类号： B82Y30/00 , A63C5/056 , Y10T428/25
摘要： The invention relates to a running surface for winter sports gear, containing an additive of at least one or more fullerenes. By adding a comparatively small amount of fullerene, improved sliding properties are effected, so that the addition of carbon black and/or graphite can be omitted, enabling one to produce colorations of the running surface.
摘要翻译： 本发明涉及冬季运动装置的运行表面，其中含有至少一种或多种富勒烯的添加剂。 通过添加相对少量的富勒烯，可以实现改进的滑动性能，因此可以省略添加炭黑和/或石墨，从而能够产生运行表面的着色。
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公开(公告)号：US20020084603A1
公开(公告)日：2002-07-04
申请号：US09750437
申请日：2000-12-28
发明人： R. Paul Smith , G. Scott Barbieri
IPC分类号： A63C005/04 , A63C005/14
CPC分类号： A63C5/03 , A63C5/044 , A63C5/056 , Y10T428/24355
摘要： A method for forming a sheet material suitable for use in manufacturing gliding board bases includes placing a first group of materials including plastic particles on a surface in a first pattern, and placing a second group of materials including plastic particles on the surface in a second pattern. Heat and pressure are applied to sinter the plastic particles together to form the sheet material having a first area with a first set of characteristics formed mainly of particles from the first group adjacent a second area with a second set of characteristics different from the first set of characteristics formed mainly from particles from the second group. The first and second sets of characteristics may include only one characteristic, such as color, hardness, wear-resistance, etc., or a plurality of different characteristics. A sheet material and gliding board having a base made with such sheet material also include first and second areas having at least one different property.
摘要翻译： 一种适用于制造滑板基板的片材的形成方法，包括将第一组材料（包括塑料颗粒）放置在第一图案的表面上，并以第二图案将第二组包括塑料颗粒的材料放置在表面上 。 施加热和压力以将塑料颗粒烧结在一起以形成具有第一区域的片材，该第一区域具有主要由邻近第二区域的第一组的颗粒形成的第一组特征，第二组特征与第一组特征不同于第一组 特征主要由第二组的颗粒形成。 第一和第二组特征可以仅包括一种特性，例如颜色，硬度，耐磨性等，或多种不同的特性。 具有由这种片材制成的基片的片材和滑板还包括具有至少一种不同性质的第一和第二区域。
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公开(公告)号：US5356573A
公开(公告)日：1994-10-18
申请号：US980236
申请日：1992-11-23
申请人： Norihiko Kageyama
发明人： Norihiko Kageyama
摘要： A high performance ski base material is made of ultra high molecular weight polyethylene having a molecular weight of at least 500,000. After heating, quenching and light tensioning operations, this material exhibits low crystallinity and high transparency characteristics. Such material is ideal for professional high speed skis because of its excellent wax retention quality. The invented ski base material is ideally suited for product-identity purposes because of its outstanding ability to clearly reveal detailed inscriptions placed on the running surface of a ski board.
摘要翻译： 高性能滑雪基材由分子量至少为500,000的超高分子量聚乙烯制成。 加热，淬火和光张作用后，该材料结晶度低，透明度高。 这种材料是专业高速滑雪板的理想选择，因为它具有优异的保蜡质量。 本发明的滑雪基材理想地适用于产品识别目的，因为它具有突出的能够清楚地揭示滑雪板运行表面上的详细铭文的能力。
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公开(公告)号：US4093268A
公开(公告)日：1978-06-06
申请号：US733593
申请日：1976-10-18
申请人： Ronald N. Sampson , Zal N. Sanjana
发明人： Ronald N. Sampson , Zal N. Sanjana
CPC分类号： A63C5/056
摘要： A substrate, useful as the base layer on a snow ski is made, comprising a rigid plastic matrix and from about 5 wt.% to about 45 wt.% of a thermoplastic, water soluble polymer disposed within the plastic matrix; wherein the substrate provides a surface where the water soluble polymer will be leached out of the rigid plastic matrix upon contact with water; to provide a boundary lubricant film.
摘要翻译： 制成用作雪地上的基层的基材，其包含刚性塑料基质和约5重量％至约45重量％的置于塑料基质内的热塑性水溶性聚合物; 其中所述基底提供表面，其中所述水溶性聚合物在与水接触时将从刚性塑料基质中浸出; 以提供边界润滑剂膜。
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公开(公告)号：US3704023A
公开(公告)日：1972-11-28
申请号：US3704023D
申请日：1970-10-02
发明人： DOWNS DAN LLOYD
CPC分类号： A63C5/04 , A63C5/056 , Y10T428/26 , Y10T442/681
摘要： Skis and similar structures are provided with a cut-resistant decorative surface layer of urethane resin on a fibrous support. The protective surface layer may be removed and replaced as needed. The ski is protected against marring and scratching and is stabilized against chatter.
摘要翻译： 滑轮和类似结构在纤维支撑体上设有聚氨酯树脂的抗切割装饰表面层。 可以根据需要去除保护性表面层并进行更换。 滑雪板受到保护，防止摔伤和搔抓。
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