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公开(公告)号：US5251902A
公开(公告)日：1993-10-12
申请号：US853413
申请日：1992-03-16
IPC分类号： A63B69/36
CPC分类号： A63B69/3608 , A63B2220/803
摘要： In a preferred embodiment, a device for indicating rotation of the head of a golfer during the process of hitting a golfball, which includes: a housing; a sensor including a pendulum switch disposed in the housing to sense the beginning of rotation of the head from an initial position, generally about the axis of the spine of the golfer, and to produce an output signal thereupon; a sound producing device activatable in response to the output signal to provide an audible signal to the golfer; an adjustment device to adjust the sensor so that the sensor will not produce the output signal when the head is in a desired position, but will produce the output signal when the head begins to rotate in the direction the golfball will be hit; and a manually initiated timing device to which the sensor is responsive to permit the sensor to produce the output signal only during a selected period of time after manual initiation of the timing device.
摘要翻译： 在一个优选实施例中，一种用于在打高尔夫球的过程中指示高尔夫球手的头部旋转的装置，其包括：壳体; 传感器，其包括设置在壳体中的摆动开关，以从初始位置（通常围绕高尔夫球杆的脊柱的轴线）感测头部的旋转开始，并在其上产生输出信号; 声音产生装置可响应于输出信号而激活，以向高尔夫球手提供可听见的信号; 调节装置，用于调节传感器，使得当头部处于所需位置时传感器不会产生输出信号，但是当头部开始沿着高尔夫球被击打的方向旋转时，该调节装置将产生输出信号; 以及手动启动的定时装置，传感器响应于该装置允许传感器仅在手动启动定时装置之后的选定时间段内产生输出信号。
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公开(公告)号：US4502035A
公开(公告)日：1985-02-26
申请号：US512236
申请日：1983-07-11
CPC分类号： A63B69/3608 , A63B2071/0694 , A63B2220/40 , A63B2220/803 , A63B69/3635
摘要： A device for sensing and indicating movement of a golf player's head adapted to be worn upon the golfer's cap proximate the side of the head, the motion sensor adapted to sense motion of the golfer's head up and down and side to side, the motion sensor device outputting an electrical signal in accordance with movement acceleration sensed to a signal processing unit which generates a variable audio frequency electrical signal in accordance with electrical signal received from the motion sensor, and an audio output device receiving the electrical signals from the signal processing unit, the audio output device being such as an earphone worn in or near the golfer's ear to indicate to the golfer in real time motion made by his head at and during the time that he makes his golf swing.
摘要翻译： 一种用于感测和指示高尔夫球员头部运动的装置，其适于佩戴在靠近头部侧面的高尔夫球手帽上，运动传感器适于感测高尔夫球手的头部上下运动，并且一侧到另一侧，运动传感器装置 根据感测到的移动加速度，根据从运动传感器接收的电信号产生可变音频电信号的信号处理单元输出电信号;以及音频输出装置，从信号处理单元接收电信号， 音频输出设备例如戴在高尔夫球手耳朵内或附近的耳机，以便在高尔夫挥杆期间和在他进行高尔夫挥杆时由球员实时指示高尔夫球手。
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