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    Racket with moveably mounted bridge
    1.
    发明授权
    Racket with moveably mounted bridge 有权
    球拍与可移动安装的桥梁

    公开(公告)号：US08007380B2

    公开(公告)日：2011-08-30

    申请号：US12292751

    申请日：2008-11-25

    申请人： Harald Rosenkranz ,  Johan Kotze ,  Stefan Mohr ,  Ralf Schwenger

    发明人： Harald Rosenkranz ,  Johan Kotze ,  Stefan Mohr ,  Ralf Schwenger

    IPC分类号： A63B49/02

    CPC分类号： A63B49/03 ,  A63B60/50 ,  A63B60/54 ,  A63B2049/0204 ,  A63B2071/0625

    摘要： The disclosure relates to a racket for ball games, and in particular, a tennis or squash racket, with a head region for receiving a stringing defining a stringing plane, a grip portion for holding the racket, and a heart region wherein the heart region has two arms and a bridge. The bridge may be pivot-mounted on both arms relative to an axis substantially perpendicular to the stringing plane. The present disclosure further relates to a method for manufacturing a racket including the step of manufacturing a racket frame with a head region, two arms, and a grip portion in a blow molding process. The method may also include manufacturing a bridge for a racket frame in the blow molding process. The method may further include connecting the bridge with the remaining racket frame.

    摘要翻译： 本发明涉及一种用于球类游戏的球拍，特别是一种网球或壁球拍，其具有用于接收限定穿线平面的弦线的头部区域，用于保持球拍的抓握部分和心脏区域 两臂和桥。 桥可以相对于基本上垂直于穿线平面的轴线枢转地安装在两个臂上。 本公开还涉及一种制造球拍的方法，其包括在吹塑成型工艺中制造具有头部区域，两个臂和把手部分的球拍框架的步骤。 该方法还可以包括在吹塑过程中制造用于球拍框架的桥。 该方法还可以包括将桥与剩余的拍框相连。

    Racket for ball games
    2.
    发明授权
    Racket for ball games 失效
    球拍球拍

    公开(公告)号：US07967706B2

    公开(公告)日：2011-06-28

    申请号：US12278236

    申请日：2007-02-01

    申请人： Rob Cottey ,  Johan Kotze ,  Stefan Mohr ,  Claus Müller ,  Klaus Rambach ,  Jürgen Wilke ,  Manfred Emberger ,  Harald Rosenkranz

    发明人： Rob Cottey ,  Johan Kotze ,  Stefan Mohr ,  Claus Müller ,  Klaus Rambach ,  Jürgen Wilke ,  Manfred Emberger ,  Harald Rosenkranz

    IPC分类号： A63B49/02

    CPC分类号： A63B49/02 ,  A63B60/52 ,  A63B60/54

    摘要： A racket for ball games may include a frame which is formed by a frame profile or a hollow profile and has a racket head and a handle portion connected thereto preferably via a heart region. Two indentations that are symmetrical relative to the longitudinal axis of the racket may be provided in the heart region of the frame. A vibrating device may be arranged in each of the two indentations. The vibrating means of the racket may preferably be effective for vibrations having at least two vibration modes or degrees of freedom. Additionally or alternatively, a racket for ball games may include a frame which forms a head region for receiving strings and a handle portion for holding the racket. The frame may include one respective inwardly-facing C-profile in at least two segments of the head region.

    摘要翻译： 用于球类运动的球拍可以包括由框架轮廓或中空轮廓形成的框架，并且具有球拍头部和最好通过心脏区域连接到其的手柄部分。 可以在框架的心脏区域中提供相对于球拍的纵向轴线对称的两个凹口。 振动装置可以布置在两个压痕中的每一个中。 球拍的振动装置优选地对于具有至少两个振动模式或自由度的振动是有效的。 附加地或替代地，用于球形游戏的球拍可以包括形成用于接收弦的头部区域的框架和用于保持球拍的手柄部分。 框架可以在头部区域的至少两个段中包括一个相应的面向内的C形轮廓。

    BALL GAME RACKET WITH VARIABLE VIBRATION LENGTH
    3.
    发明申请
    BALL GAME RACKET WITH VARIABLE VIBRATION LENGTH 有权
    具有可变振动长度的球游戏架

    公开(公告)号：US20110098142A1

    公开(公告)日：2011-04-28

    申请号：US12909037

    申请日：2010-10-21

    申请人： Stefan Mohr ,  Ralf Schwenger ,  Johan Kotze ,  Harald Rosenkranz

    发明人： Stefan Mohr ,  Ralf Schwenger ,  Johan Kotze ,  Harald Rosenkranz

    IPC分类号： A63B49/02

    CPC分类号： A63B49/022 ,  A63B49/035 ,  A63B51/12 ,  A63B60/42 ,  A63B60/54 ,  A63B2060/002

    摘要： A ball game racket according to the present invention comprises a racket head and a racket shaft, wherein the racket head comprises a stringing having transverse strings and longitudinal strings each having a vibration length. The racket head comprises a means which reduces the vibration length of a plurality of strings on both sides of the stringing depending on the deflection of the strings. The means is attached as a separate part to the racket head.

    摘要翻译： 根据本发明的球形球拍包括球拍头和球拍轴，其中球拍头包括具有横弦和纵弦的每个具有振动长度的弦。 球拍头包括根据弦的偏转减少弦线两侧的多个琴弦的振动长度的装置。 该装置作为独立的部件附接到球拍头部。

    RACKET COMPRISING A JOINT
    4.
    发明申请
    RACKET COMPRISING A JOINT 有权
    包含一个接头的RACKET

    公开(公告)号：US20110003654A1

    公开(公告)日：2011-01-06

    申请号：US12744658

    申请日：2008-11-10

    申请人： Harald Rosenkranz ,  Johan Kotze ,  Stefan Mohr ,  Ralf Schwenger

    发明人： Harald Rosenkranz ,  Johan Kotze ,  Stefan Mohr ,  Ralf Schwenger

    IPC分类号： A63B49/02

    CPC分类号： A63B49/02 ,  A63B49/028

    摘要： The invention relates to a racket for ball games, in particular a tennis or squash racket, comprising a head region for receiving a stringing as well as at least one joint which is provided in the head region and the joint axis of which is arranged essentially perpendicularly with respect to a stringing plane formed by the stringing.

    摘要翻译： 本发明涉及一种用于球类运动的球拍，特别是网球或壁球拍，包括用于接收弦线的头部区域以及设置在头部区域中的至少一个关节，并且其关节轴线基本垂直布置 相对于由弦线形成的弦线。

    RACKET FOR BALL GAMES
    8.
    发明申请
    RACKET FOR BALL GAMES 失效
    球类游戏

    公开(公告)号：US20100048333A1

    公开(公告)日：2010-02-25

    申请号：US12278236

    申请日：2007-02-01

    申请人： Rob Cottey ,  Johan Kotze ,  Stefan Mohr ,  Claus Müller ,  Klaus Rambach ,  Jürgen Wilke ,  Manfred Emberger ,  Harald Rosenkranz

    发明人： Rob Cottey ,  Johan Kotze ,  Stefan Mohr ,  Claus Müller ,  Klaus Rambach ,  Jürgen Wilke ,  Manfred Emberger ,  Harald Rosenkranz

    IPC分类号： A63B49/02

    CPC分类号： A63B49/02 ,  A63B60/52 ,  A63B60/54

    摘要： The racket (2) for ball games of the present invention comprises a frame which is formed by a frame profile or a hollow profile and has a racket head and a handle portion connected thereto preferably via a heart region. Two indentations (12) that are symmetrical relative to the longitudinal axis of the racket are provided in the heart region of the frame. A vibrating device (20) is arranged in each of the two indentations. The vibrating means of the racket of the present invention are preferably effective for vibrations having at least two vibration modes or degrees of freedom. The invention further relates to a racket for ball games comprising a frame which forms a head region for receiving strings and a handle portion for holding the racket, wherein the frame comprises one respective inwardly-facing C-profile in at least two segments of the head region.

    摘要翻译： 本发明的用于球类运动的球拍（2）包括由框架轮廓或中空轮廓形成的框架，并且具有球拍头部和手柄部分，优选地经由心脏区域连接到其上。 在框架的心脏区域中设置相对于球拍的纵向轴线对称的两个凹口（12）。 振动装置（20）布置在两个压痕中的每一个中。 本发明的球拍的振动装置优选地对于具有至少两个振动模式或自由度的振动是有效的。 本发明还涉及一种用于球类运动的球拍，其包括形成用于接收弦杆的头部区域的框架和用于保持球拍的手柄部分，其中，该框架包括头部的至少两个部分中的一个相应的向内的C形轮廓 地区。

    Elastic grip sleeve and grip cap for ball game racket
    10.
    发明授权
    Elastic grip sleeve and grip cap for ball game racket 有权
    弹力夹套和球帽球帽

    公开(公告)号：US08500578B2

    公开(公告)日：2013-08-06

    申请号：US12971085

    申请日：2010-12-17

    申请人： Stefan Mohr ,  Daniel Lau ,  Ralf Schwenger ,  Johan Kotze ,  Harald Rosenkranz

    发明人： Stefan Mohr ,  Daniel Lau ,  Ralf Schwenger ,  Johan Kotze ,  Harald Rosenkranz

    IPC分类号： A63B49/08

    CPC分类号： A63B49/08 ,  A63B49/035 ,  A63B60/00 ,  A63B60/14 ,  A63B60/16

    摘要： The present invention relates to an elastic grip sleeve for the grip of a ball game racket, the sleeve having an inner surface and an outer surface, wherein the inner surface is provided at least in parts with an adhesive strip. The present invention moreover relates to a retrofit kit for a ball game racket, comprising a grip sleeve and at least an adhesive strip. Moreover, according to the invention there is provided a method for attaching a grip sleeve to the grip portion of a ball game racket.

    摘要翻译： 本发明涉及一种用于球形游戏球拍抓握的弹性抓握套筒，该套筒具有内表面和外表面，其中内表面至少部分地设有粘合剂条。 本发明还涉及一种用于球型游戏球拍的改装套件，其包括握柄和至少一胶带。 此外，根据本发明，提供了一种用于将抓握套件附接到球类游戏球拍的抓握部分的方法。