04534557 is referenced by 92 patents and cites 7 patents.

A reaction time and applied force feedback training system for sports includes at least one sport training device, a stimulus indicator located near and associated with the sport training device for emanating a plurality of ready signals at random time intervals, a sensor in the sport training device receptive of a force applied to the sport training device in response to each of the ready signals for generating an electrical signal having a magnitude proportional to the magnitude of the applied force that force being the difference between an initialized zero force for the ambient pressure at that time and the applied force, and a control unit for controlling the emanation of the ready signals and for determining and displaying the reaction time from emanation of the ready signal to sensing the applied force and for determining and displaying the magnitude of the applied force.

Title
Reaction time and applied force feedback
Application Number
246267
Publication Number
4534557
Application Date
May 25, 1983
Publication Date
August 13, 1985
Inventor
John A Carlin
1795 S. St. Paul, Denver, 80210
CO, US
Stephen L Bigelow
189 Ventnor Ave., Aspen, 81611
CO, US
Agent
Robert C Dorr
IPC
A63B 69/00
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