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    • 1. 发明授权
    • Sports training system and method
    • 运动训练系统与方法
    • US5221088A
    • 1993-06-22
    • US644084
    • 1991-01-22
    • Michael H. McTeigueArt Zias
    • Michael H. McTeigueArt Zias
    • A63B24/00A63B55/08A63B59/00A63B69/00A63B69/36
    • A63B71/0622A63B24/0003A63B24/0006A63B69/3608A63B69/3632A63B2024/0009A63B2024/0012A63B2055/605A63B2060/464A63B2069/367A63B2071/0625A63B2071/0627A63B2071/0655A63B2102/32A63B2220/40A63B2220/53A63B2220/56A63B2220/803A63B2220/83A63B2220/833A63B2220/836A63B2225/50A63B2243/007A63B69/0002A63B69/0028A63B69/0046A63B69/0071A63B69/38
    • A sports training aid has a pair of foot sensors, insertable in a pair of shoes, which generate measurement signals indicative of weight applied to each of the foot sensors. The training aid compares the measurement signals with a specified range of values and produces audible sounds indicative of the relationship between those measurement signals and the specified range of values, thereby providing the training aid's user with immediate audible feedback regarding weight shifts. A grip sensing version of the sports training aid uses a grip pressure sensor which generates a measurement signal indicative of grip pressure applied to the handle of a swingable object, such as a golf club or baseball bat. When the user's grip pressure falls outside specified threshold values, audible tones are generated. In both versions, the user receives the audible feedback signals via a headset worn while using the sports training aid. A spinal tilt version is used to train a person to maintain proper spinal tilt during a sports motion, and a shoulder rotation is used to train a person to achieve a proper degree of shoulder rotation during a sports motion such as the golf backswing. In each version, the sensor(s) include a transmitter which transmits the measurement signals at a predefined frequency. The transmitted measurement signals are received by a comparator which compares the received signals with the specified range of values. As a result, the sensors and comparator need not be physically connected.
    • 运动训练辅助器具有一对脚传感器,可插入一对鞋中,其产生指示施加到每个脚传感器的重量的测量信号。 训练辅助者将测量信号与指定的值范围进行比较,并产生表示这些测量信号与指定范围值之间的关系的可听见的声音,从而为训练辅助者的用户提供有关体重偏移的直接声音反馈。 运动训练辅助装置的抓地感知版本使用夹持压力传感器,其产生指示施加到诸如高尔夫球杆或棒球棒的可摆动物体的手柄的抓握压力的测量信号。 当使用者的握持压力超出规定的阈值时,产生可听见的音调。 在两个版本中,用户通过佩戴的耳机在使用运动训练辅助器时接收到可听见的反馈信号。 脊椎倾斜版本用于训练人员在运动运动期间保持适当的脊柱倾斜,并且使用肩部旋转来训练人在运动运动(例如,高尔夫后摆)期间实现适当程度的肩部旋转。 在每个版本中,传感器包括以预定频率发送测量信号的发射器。 发送的测量信号由比较器接收,该比较器将接收到的信号与指定的值范围进行比较。 因此,传感器和比较器不需要物理连接。