Swing analyzing device

Details Swing analyzing device Swing analyzing device

1990-10-10

1993-08-03

Harvey, Jack B.

Boots, shoes, and leggings

2731831, A63B 6936, A63B 5300

Patent

active

052335445

ABSTRACT:
A swing analyzing device comprising swing practice equipment such as a golf club, wherein acceleration sensors are arranged on the shaft or on an axis of the swing practice equipment, or near the axis, and a dynamic quantity representing a movement of the shaft, such as an angular velocity, angular acceleration, and angle of the shaft, is calculated from an output of the acceleration sensors. The acceleration sensors are preferably arranged on the shaft in a spaced apart relationship so that directions of detecting acceleration substantially coincide with an axis of the shaft. A further acceleration sensor can be arranged on the shaft so that a direction of detecting acceleration forms a certain angle with an axis of said shaft.

REFERENCES:
patent: 3270564 (1966-09-01), Evans
patent: 3717857 (1973-02-01), Evans
patent: 3788647 (1974-01-01), Evans
patent: 3806131 (1974-04-01), Evans
patent: 3945646 (1976-03-01), Hammond
patent: 4337049 (1982-06-01), Connelly
patent: 4991850 (1991-02-01), Wilhlem

Affiliated with

Also associated with

Rating

Swing analyzing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Swing analyzing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swing analyzing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2276856