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公开(公告)号：US20210252356A1
公开(公告)日：2021-08-19
申请号：US17177899
申请日：2021-02-17
发明人： Robert T. Thurman , David A. Vogel , Ninad Trifale , William D. Severa , Nadine Lippa , Scott M. Doyle , Robert T. Kapheim , Dale J. Zwack , Eloisa M. Compostizo , Sean P. Griffin , Hudson R. Vantrease , Wayne C. Klinger
摘要： An example pickleball paddle may include a handle and a head coupled to the handle. The head may include an inner layer sandwiched between a first outer faceplate and a second outer faceplate. The inner layer may include a lattice. At least portions of the handle, the inner layer, the first outer faceplate and the second outer faceplate are integrally formed as a single unitary body.
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公开(公告)号：US09399155B2
公开(公告)日：2016-07-26
申请号：US13686542
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/02 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A sports racquet extends along an axis and is configured for use with a quantity of racquet string forming a string bed about a string plane. The racquet includes a frame formed of a thermoplastic material, and including first and second halves including first and second spaced apart hoop regions, and first and second handle regions, respectively. The hoop regions includes projections extending from hoop regions in a direction orthogonal to the string plane. At least one of the hoop regions defines a set of bores. The projections are configured to matably engage the bores. The projections extend through the string plane and define curved bearing surfaces configured for engaging and supporting the racquet string. The projections include first and second projections having first and second radii of curvature, respectively. The first radius of curvature being at least 0.5 mm greater than the second radius of curvature.
摘要翻译： 运动球拍沿轴线延伸并且被配置为与一定数量的球拍弦一起使用，所述球拍弦形成围绕琴弦平面的弦床。 球拍包括由热塑性材料形成的框架，并且包括分别包括第一和第二间隔开的箍区域的第一和第二半部分以及第一和第二手柄区域。 箍区域包括从垂直于绳平面的方向上的箍区延伸的突起。 至少一个箍区域定义一组孔。 突起被配置成可以嵌合孔。 凸起延伸穿过琴弦平面并且限定被配置成用于接合和支撑球拍琴弦的弯曲轴承表面。 突起包括分别具有第一和第二曲率半径的第一和第二突起。 第一曲率半径比第二曲率半径大至少0.5mm。
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公开(公告)号：US20150024879A1
公开(公告)日：2015-01-22
申请号：US13946246
申请日：2013-07-19
IPC分类号： A63B59/18
CPC分类号： A63B59/48 , A63B60/50 , A63B60/52 , A63B2060/004 , A63B2102/08 , A63B2209/02
摘要： A sports paddle including a head portion coupled to a handle portion. The head portion includes at least one core layer positioned between first and second face plates. The first and second face plates have first and second outer surfaces, respectively. The head portion defines a plurality of through-head portion holes extending from the first outer surface to the second outer surface and a plurality of grooves extending into the first and second face plates. The head portion can include first and second face plates having first and second outer surfaces, respectively, and the handle portion can include a grip. Each of the first and second outer surfaces can include a roughened region and a generally smooth region. The smooth region of the first outer surface can space apart the grip from the roughened region of the first outer surface.
摘要翻译： 一种运动桨，包括联接到手柄部分的头部。 头部包括位于第一和第二面板之间的至少一个芯层。 第一和第二面板分别具有第一和第二外表面。 头部限定从第一外表面延伸到第二外表面的多个贯通头部孔，以及延伸到第一和第二面板中的多个槽。 头部可以包括分别具有第一和第二外表面的第一和第二面板，并且手柄部分可以包括手柄。 第一和第二外表面中的每一个可以包括粗糙区域和大致光滑的区域。 第一外表面的平滑区域可以将把手与第一外表面的粗糙区域分开。
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公开(公告)号：US20140148275A1
公开(公告)日：2014-05-29
申请号：US13686469
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/028 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A sports racquet extending along a longitudinal axis and configured for supporting a quantity of racquet string generally about a string plane. The racquet includes a frame formed of a thermoplastic material and including a head portion and a handle portion. The head portion is formed of first and second hoop regions. At least one of the first and second hoop regions includes a first set of projections extending from one of the first and second hoop regions across the string plane and engaging the other of the first and second hoop regions. The first set of projections space apart the first and second hoop regions by a first predetermined dimension to define a plurality of through-hoop region openings. The handle portion is formed of first and second handle regions directly coupled together without defining either a plurality of handle openings.
摘要翻译： 一种运动球拍，其沿着纵向轴线延伸并且被配置为一般围绕琴弦平面支撑一定量的球拍弦。 球拍包括由热塑性材料形成并包括头部和手柄部分的框架。 头部由第一和第二箍区域形成。 第一和第二箍区域中的至少一个包括从第一和第二箍区域之一延伸穿过绳平面并与第一和第二箍区域中的另一个接合的第一组突起。 第一组突起通过第一预定尺寸间隔开第一和第二箍区域以限定多个穿环区域开口。 手柄部分由直接联接在一起而不限定多个手柄开口的第一和第二手柄区域形成。
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公开(公告)号：US09199135B2
公开(公告)日：2015-12-01
申请号：US13686469
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/028 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A sports racquet extending along a longitudinal axis and configured for supporting a quantity of racquet string generally about a string plane. The racquet includes a frame formed of a thermoplastic material and including a head portion and a handle portion. The head portion is formed of first and second hoop regions. At least one of the first and second hoop regions includes a first set of projections extending from one of the first and second hoop regions across the string plane and engaging the other of the first and second hoop regions. The first set of projections space apart the first and second hoop regions by a first predetermined dimension to define a plurality of through-hoop region openings. The handle portion is formed of first and second handle regions directly coupled together without defining either a plurality of handle openings.
摘要翻译： 一种运动球拍，其沿着纵向轴线延伸并且被配置为一般围绕琴弦平面支撑一定量的球拍弦。 球拍包括由热塑性材料形成并包括头部和手柄部分的框架。 头部由第一和第二箍区域形成。 第一和第二箍区域中的至少一个包括从第一和第二箍区域之一延伸穿过绳平面并与第一和第二箍区域中的另一个接合的第一组突起。 第一组突起通过第一预定尺寸间隔开第一和第二箍区域以限定多个穿环区域开口。 手柄部分由直接联接在一起而不限定多个手柄开口的第一和第二手柄区域形成。
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公开(公告)号：US09192822B2
公开(公告)日：2015-11-24
申请号：US13686486
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/02 , A63B49/028 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A racquet extending along a longitudinal axis includes a frame formed of a thermoplastic material. The frame includes two halves having two spaced apart hoop regions, two handle regions and two mating surfaces. One of the halves includes a set of projections extending from one of the mating surfaces. At least one of the halves defines a set of bores. The projections are configured to engage the bores. At least two of the projections are stepped projections having a proximal section and a distal section. The transverse cross-sectional area of the proximal section is greater than the transverse cross-sectional area of the distal section. Two of the bores are configured to receive the corresponding distal sections, but not the proximal sections, of the two stepped projections, such that the projected height of the proximal section of the two stepped projections substantially defines the spacing between the hoop portions.
摘要翻译： 沿着纵向轴线延伸的球拍包括由热塑性材料形成的框架。 该框架包括具有两个间隔开的环形区域，两个手柄区域和两个配合表面的两个半部。 其中一半包括从一个配合表面延伸的一组突起。 至少有一半定义了一组孔。 突起被配置为接合孔。 突起中的至少两个是具有近端部分和远端部分的阶梯状突起。 近端部分的横截面面积大于远端部分的横截面面积。 孔中的两个被构造成接收两个阶梯状突起的相应的远侧部分而不是近端部分，使得两个阶梯状突起的近端部分的突出高度基本上限定了环形部分之间的间隔。
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公开(公告)号：US20140148278A1
公开(公告)日：2014-05-29
申请号：US13686542
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/02 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A sports racquet extends along an axis and is configured for use with a quantity of racquet string forming a string bed about a string plane. The racquet includes a frame formed of a thermoplastic material, and including first and second halves including first and second spaced apart hoop regions, and first and second handle regions, respectively. The hoop regions includes projections extending from hoop regions in a direction orthogonal to the string plane. At least one of the hoop regions defines a set of bores. The projections are configured to matably engage the bores. The projections extend through the string plane and define curved bearing surfaces configured for engaging and supporting the racquet string. The projections include first and second projections having first and second radii of curvature, respectively. The first radius of curvature being at least 0.5 mm greater than the second radius of curvature.
摘要翻译： 运动球拍沿轴线延伸并且被配置为与一定数量的球拍弦一起使用，所述球拍弦形成围绕琴弦平面的弦床。 球拍包括由热塑性材料形成的框架，并且包括分别包括第一和第二间隔开的箍区域的第一和第二半部分以及第一和第二手柄区域。 箍区域包括从垂直于绳平面的方向上的箍区延伸的突起。 至少一个箍区域定义一组孔。 突起被配置成可以嵌合孔。 凸起延伸穿过琴弦平面并且限定被配置成用于接合和支撑球拍琴弦的弯曲轴承表面。 突起包括分别具有第一和第二曲率半径的第一和第二突起。 第一曲率半径比第二曲率半径大至少0.5mm。
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公开(公告)号：US20140148277A1
公开(公告)日：2014-05-29
申请号：US13686525
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/02 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A sports racquet extends along a longitudinal axis and is configured for use with a quantity of racquet string about a string plane. The racquet includes a frame formed of a thermoplastic material. The frame includes a first frame half coupled to a second frame half. The first and second halves include first and second hoop regions, and first and second handle regions, respectively. The first and second handle regions include first and second distal end sections, first and second proximal sections and first and second central sections, respectively. The first and second proximal end sections include transversely extending end wall segments that form a butt end wall. The transverse cross-sectional area of the coupled first and second proximal ends is greater than the transverse cross-sectional area of the coupled first and second distal end sections.
摘要翻译： 运动球拍沿纵向轴线延伸并且被配置为与弦平面上的一定数量的球拍琴串一起使用。 球拍包括由热塑性材料形成的框架。 该框架包括耦合到第二框架半部的第一框架半部。 第一和第二半部分别包括第一和第二箍区域，以及第一和第二手柄区域。 第一和第二手柄区域分别包括第一和第二远端部分，第一和第二近端部分以及第一和第二中心部分。 第一和第二近端部分包括形成对接端壁的横向延伸的端壁段。 联接的第一和第二近端的横截面面积大于联接的第一和第二远端部分的横截面面积。
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公开(公告)号：US20140148276A1
公开(公告)日：2014-05-29
申请号：US13686486
申请日：2012-11-27
CPC分类号： A63B60/00 , A63B49/02 , A63B49/028 , A63B49/03 , A63B49/038 , A63B49/08 , A63B49/10 , A63B2049/0205 , A63B2209/00
摘要： A racquet extending along a longitudinal axis includes a frame formed of a thermoplastic material. The frame includes two halves having two spaced apart hoop regions, two handle regions and two mating surfaces. One of the halves includes a set of projections extending from one of the mating surfaces. At least one of the halves defines a set of bores. The projections are configured to engage the bores. At least two of the projections are stepped projections having a proximal section and a distal section. The transverse cross-sectional area of the proximal section is greater than the transverse cross-sectional area of the distal section. Two of the bores are configured to receive the corresponding distal sections, but not the proximal sections, of the two stepped projections, such that the projected height of the proximal section of the two stepped projections substantially defines the spacing between the hoop portions.
摘要翻译： 沿着纵向轴线延伸的球拍包括由热塑性材料形成的框架。 该框架包括具有两个间隔开的环形区域，两个手柄区域和两个配合表面的两个半部。 其中一半包括从一个配合表面延伸的一组突起。 至少有一半定义了一组孔。 突起被配置为接合孔。 突起中的至少两个是具有近端部分和远端部分的阶梯状突起。 近端部分的横截面面积大于远端部分的横截面面积。 孔中的两个被构造成接收两个阶梯状突起的相应的远侧部分而不是近端部分，使得两个阶梯状突起的近端部分的突出高度基本上限定了环形部分之间的间隔。
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