发明申请
- 专利标题: FOOTBALL SENSING
- 专利标题(中): 足球感觉
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申请号: US14644388申请日: 2015-03-11
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公开(公告)号: US20150182810A1公开(公告)日: 2015-07-02
- 发明人: Robert T. Thurman , Kevin L. Krysiak , Daniel E. Hare , Frank Garrett, Jr. , David Betzold , Mark W. Fisher , David J. Proeber
- 申请人: WILSON SPORTING GOODS CO.
- 主分类号: A63B43/00
- IPC分类号: A63B43/00
摘要:
A football sensing system including an American-style football extending along a longitudinal axis and having a maximum transverse dimension defining a transverse axis and at least one accelerometer carried by the football to sense acceleration of the football along at least a first axis. The accelerometer is sized to sense a predetermined maximum value of acceleration in the first axis. The accelerometer is positioned within the football in a first position with the first axis of the accelerometer angled with respect to the longitudinal axis of the football. The accelerometer in the first position is capable of measuring acceleration values in a direction in line with or parallel to the longitudinal axis of the football that are greater than the predetermined maximum value of acceleration in the first axis.
公开/授权文献
- US09636550B2 Football sensing 公开/授权日:2017-05-02