专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022120056A1 BASEBALL/SOFTBALL BAT HANDGRIP 审中-公开
公开(公告)号：WO2022120056A1
公开(公告)日：2022-06-09
申请号：PCT/US2021/061620
申请日：2021-12-02
申请人： HAMMERGRIP LLC
发明人： BECKER, Kent , BECKER, Brett , DINGMAN, Dean
IPC分类号： A63B69/00 , A63B53/14 , A63B59/50 , A63B60/32 , A63B60/60 , A63B102/18
摘要： The present disclosure provides an annular hand positioning shaft to be secured around a handle of the baseball/softball bat between a knob and a barrel. The hand positioning shaft has a longitudinal axis and a bottom end portion. The annular hand positioning shaft may be formed from a shaft member and an elongate closure member. The annular hand positioning shaft may include upper and lower hand receiving portion and a hand separation ridge. The upper and lower hand receiving portion includes plurality of upper and lower axial finger positioning ribs spaced apart along the longitudinal axis. The bottom end portion may define an axe handle base including an upper domed surface protruding radially outward. The annular hand positioning shaft may further include upper and lower palm pads configured to receive a portion of a palm of the upper hand at a predefined location along the longitudinal axis.

2. 发明申请

WO2023011742A1 SPORTS EQUIPMENT GRIP INSTALLATION SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2023011742A1
公开(公告)日：2023-02-09
申请号：PCT/EP2021/078324
申请日：2021-10-13
申请人： EATON INTELLIGENT POWER LIMITED
发明人： RYAN, Padhraig , CAVILL, Gregory , HOLLAND, Sara , LEDFORD, James
IPC分类号： A63B53/14 , A63B24/00 , A63B60/32 , A63B60/42 , A63B71/06
摘要： One of the most important factors affecting performance in golf is the golfer's grip on their golf club. Minor changes in grip can have a significant impact on the outcome of a golf shot. To improve the ease of grip alignment, it is known for a golf grip to be provided with a visual or physical indicator that a golfer may use as a reference when aligning their grip. However, for the visual or physical indicator to be useful, the indicator must be correctly aligned with respect to the leading edge of the golf club. The present disclosure provides a grip installation system (10) and method. The system (10) includes a jig (20), a clamp (30) configured to retain and support a golf club (40) on the jig (20), and an alignment device (50). The alignment device (50) includes a camera (60), a position sensor (70), a processor (80) and a feedback device (90). The processor (80) is configured to carry out a method (100, 200, 300, 400) to accurately and reliably install a golf grip on the golf club (40).

3. 发明申请

WO02053233A2 TENNIS RACKET 审中-公开
标题翻译：网球拍
公开(公告)号：WO02053233A2
公开(公告)日：2002-07-11
申请号：PCT/CZ0200001
申请日：2002-01-04
申请人： HRABAL LADISLAV
发明人： HRABAL LADISLAV
IPC分类号： A63B49/00 , A63B49/02 , A63B49/08 , A63B60/32 , A63B
CPC分类号： A63B49/08 , A63B60/14 , A63B60/32
摘要： Tennis racket with a head (13) being connected, by means of a throat (13a), to a supporting tube (3) placed in a hollow tubular handle (1) for angle-limited and, in its extreme positions, lockable turning of the head (13) against the handle (1) is equipped, according to the invention, with a controlling socket (2), mounted to the supporting tube between the head (13) and the handle (1) in a revolving manner, the free end of the controlling socket (2), reaching between the handle (1) and the supporting tube (3), forms a gear cage (2b) of two-way overrunning clutch (4) which outer ring is formed by the handle (1) and its inner ring is formed by the supporting tube (3) in order to optionally provide for mutual grip of the handle (1) and the supporting tube (3) or for free carrying of the supporting tube (3) with the controlling socket (2) in both rotation directions whereas the other free end of the controlling socket being adapted to a handle to be gripped with the tennis player's hand. Advantageously, at least a stop (7) reaching to the radial recess (8) in the handle (1) or in the controlling socket (2) may be installed in the supporting tube (3) in order to set the extreme positions of turning of the head (13) against the handle (1).
摘要翻译：具有头部（13）的网球拍通过喉部（13a）连接到放置在中空管状手柄（1）中的支撑管（3）上，用于受角度限制，并且在其极限位置可锁定转动根据本发明，头部（13）与手柄（1）配备有一个控制插座（2），其以旋转方式安装在头部（13）和手柄（1）之间的支撑管上，控制插座（2）的自由端到达手柄（1）和支撑管（3）之间，形成双向超越离合器（4）的齿轮箱（2b），该外圈由手柄 1），并且其内环由支撑管（3）形成，以便可选地提供手柄（1）和支撑管（3）的相互握力或用于支撑管（3）的自由运送与控制插座（2），而控制插座的另一个自由端适于用网球员的手握住的手柄。有利地，至少到达手柄（1）中或控制插座（2）中的径向凹部（8）的止挡件（7）可以安装在支撑管（3）中，以便设定转动的极限位置（13）抵靠手柄（1）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式