Exercising machine operable to assist or resist the exercise

Details Exercising machine operable to assist or resist the exercise Exercising machine operable to assist or resist the exercise

1988-09-12

1990-02-20

Apley, Richard J.

Undertaking

272123, 272134, 272138, 272DIG5, 74101, A63B 2100, A63B 2106, A63B 2122

Patent

active

049020072

ABSTRACT:
An exercising machine having improved control permitting either an assist or a resistance of the exercise being performed comprises a first member exercisingly movable by a part of the body against the resistance of a weight or spring and a second member operable by another part of the body with the second member advantageously comprising a pivotable lever, with a linkage selectively engageable between the second member and the weight or spring in two modes in which force applied to the second member in the same direction respectively assists and resists movement of the first member.

REFERENCES:
patent: 3976058 (1976-08-01), Tidwell
patent: 4211403 (1980-07-01), Coffaro et al.
patent: 4407495 (1983-10-01), Wilson
patent: 4422636 (1983-12-01), de Angeli
patent: 4429871 (1984-02-01), Flechner
patent: 4493485 (1985-01-01), Jones
patent: 4546971 (1985-10-01), Raasoch
patent: 4616825 (1986-10-01), Anderson
patent: 4618144 (1986-10-01), Gibson

Affiliated with

Also associated with

Rating

Exercising machine operable to assist or resist the exercise does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exercising machine operable to assist or resist the exercise, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercising machine operable to assist or resist the exercise will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1611075