Undertaking
Patent
1985-05-08
1986-06-03
Frinks, Ronald L.
Undertaking
A63B 2304
Patent
active
045925445
ABSTRACT:
A stationary exercise apparatus intended to simulate the action of pedaling a bicycle includes a base and a flywheel mounted on the base for rotation about a vertical axis. The flywheel is coupled in driven relationship to a pair of pedal cranks mounted on the base. The pedal cranks are mounted for rotation about a horizontal axis as in a conventional bicycle. Preferably, the flywheel is mounted directly below the pedals on a shaft whose upper end is formed to be a worm, the worm being driven by a drive gear attached to the pedal cranks. The orientation and location of the flywheel add to the stability of the exercise device as well as aiding in the outward appearance of the device.
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Sears Owners Manual, Model No. 266.28907.
Advertisement illustrating the Monark Ergometer 869; Haden Dynavit Aerobitronic 30; AMF Computrim 900; Tunturi Electronic Ergometer EL 400; Cybex Fitron Cycle Ergometer; and Buick Erobitron exercise bicycles.
Brochure disclosing the Huffy Pulse-Data Model 90501 exercise rowing machine.
Brochure disclosing the Dyna Bike Ergometer by M&R Industries, Inc.
Brochure disclosing the AMF Computrim 900 exercise bicycle.
Brochure illustrating the Cardiotest exercise bicycle by Seca.
Brochure disclosing the Erobitron exercise bicycle by Buick.
Brochure disclosing a Topfit 100 exercise bicycle by Microtec Electronic CmbH.
Brochure disclosing the Haden Dynavit Aerobitronic 30 exercise bicycle.
Brochure illustrating the Ergo-fit 300W and Ergo-fit 200W exercise bicycles.
Brochure disclosing the Heart Mate exercise bicycle by Wimbledon Industries Co.
Brochure disclosing the Bodyguard 955 exercise bicycle.
Brochure disclosing the Lifecycle exercise bicycle by Lifecycle, Inc.
Brochure disclosing the Models ATEL EL400 Electronic Ergometer; ATPT Professional Trainer; ATEE Ergometer; ATHC Home Cycle; and, ATFC Family Cycle exercise bicycles by Tunturi.
Brochure disclosing the AirDyne Exerciser; ergoMETRIC Exerciser; BIO-DYNE Exerciser; and, Deluxe Exerciser, manufactured by Schwinn.
Brochure disclosing exercise bicycle Models: Sante 1050; Sante 850 and Sante 250 by Pro-Fit Exercisers Canada, Inc.
Brochure disclosing the Monark Electronic Ergometer 869; Ergometer 868; Weight Ergometer 864; Ergometer 865 Monark Mark II; Exercise Cycle 867; Exercise Cycle 872; and, Sparr Rehab 858 exercise bicycles by Monark.
Brochure disclosing the Shape Master 2000; DP Body Shaper; and, Fitness Express exercise bicycles by Diversified Products.
Brochure disclosing the Bodycycle by Marcy Gym Equipment Company.
Brochure disclosing various exercise bicycles set forth in the 1984 Fitness Range brochure from Pan's World, including Models: Folding Cycle III W/Pump PA-301A; Exerciser PA-302; Home Cycle PA-303; Swing Exercise Bike PA-304; Exercise Bike PA-305; and Exerciser PA-306.
Brochure disclosing an exercise cycle marketed under the designation Dynavit by Keiper USA, Inc.
Brochure disclosing exercise bicycles by Vitamaster, including Models 710 and Pro 1000.
Brochure disclosing various exercise cycles appearing in the Christopeit Sport catalog including the fittronic; Control 2000; Super fit; and, bobby-fit.
Miller Randolph F.
Moore John M.
Smith David B.
Crow S. R.
Frinks Ronald L.
Precor Incorporated
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