Exercise devices – User manipulated force resisting apparatus – component... – Having common force transmitting support frame for user and...
Patent
1992-07-10
1993-05-25
Bahr, Robert
Exercise devices
User manipulated force resisting apparatus, component...
Having common force transmitting support frame for user and...
482100, A63B 21062
Patent
active
052135560
ABSTRACT:
In accordance with an illustrative embodiment of the present invention, a motion converting mechanism for an exercise machine includes a shaft mounted on spaced bearings on opposite walls of a side compartment of the machine, a pitman arm on the shaft, a drive assembly including inner and outer arms extending above and below the shaft, a linkage and transducer that connect the outer end of the pitman arm to the lower end of the drive assembly, a lifting wheel on the shaft between the inner and outer drive arms, and a laterally shiftable pin that extends through the outer drive arm, one of a plurality of holes near the outer periphery of the lifting wheel and into the inner arm to connect the drive assembly to the lifting wheel in any one of a plurality of relative orientations. A stop against pivotal rotation of the lifting wheel also is provided to enable static tests to be made of certain ones of the users muscles.
REFERENCES:
patent: 3807728 (1974-04-01), Chillier
patent: 3856297 (1974-12-01), Schnell
patent: 3982757 (1976-09-01), McDonnell
patent: 4316609 (1982-02-01), Silberman
patent: 4462252 (1984-07-01), Smidt et al.
patent: 4628910 (1986-12-01), Krukowski
patent: 4657246 (1987-04-01), Salyer
patent: 4721301 (1988-01-01), Drake
patent: 4763897 (1988-08-01), Yakata
patent: 4834365 (1989-05-01), Jones
patent: 4834396 (1989-05-01), Schnell
patent: 4842271 (1989-06-01), Vinciguerra
patent: 4859919 (1989-08-01), Jones
patent: 4902008 (1990-02-01), Jones
patent: 4902009 (1990-02-01), Jones
patent: 4930768 (1990-06-01), Lapcevic
Rehab Management, Michael Fulton, MD, Nov./Dec. 1988.
LandOfFree
Motion converting mechanism for an exercise machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Motion converting mechanism for an exercise machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motion converting mechanism for an exercise machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-894328