Device for exercise and/or therapy

Details Device for exercise and/or therapy Device for exercise and/or therapy

1983-01-27

1985-07-23

Johnson, Richard J.

Undertaking

73379, 73729, 272130, A63B 2130

Patent

active

045304963

ABSTRACT:
A device and system for the purpose of exercise and/or physical therapy through use of a primary vessel of pliable plastic material that forms a hollow main body portion at least partially filled with liquid and a second portion in an integral unit with the main body portion and filled with gas or air reservoir of an entrapped volume compressible under pressure of compressive force applied to the main body portion for exercise and therapy involving a finger, fingers, hands, arms, shoulder, chest muscles, jaw, knee, elbow and the like.

REFERENCES:
patent: 2577100 (1951-12-01), Alvarez
patent: 2708367 (1955-05-01), Lusk
patent: 4114449 (1978-09-01), Dikeman
patent: 4222560 (1980-09-01), Hallerman
patent: 4248421 (1981-02-01), Salazar

Affiliated with

Also associated with

Rating

Device for exercise and/or therapy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for exercise and/or therapy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for exercise and/or therapy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-631375