11 Claims, 2 Drawing Figures BUTTERFLY EXERCISE MACHINE BACKGROUND OF THE INVENTION 1. Field of the invention The present relates to a butterfly exercising apparatus wherein arcuate motion of a pair of crank handles is resisted by a selected set of remotely situated weights displaced by the crank handle motion.
Recolor of the Exerto Butterfly Exercise machine from the UNI EP, which also recolors the Exerto Leg Extension & Exerto Free Press Exercise machines, in woodtone to match the Mission OFB woods & my wood recolors. Requires UNI EP & CEP. Enjoy!
United States Patent 91 Annas [451 Jan. 2, 1973 54] BUTTERFLY EXERCISE MACHINE Marcy Gym Equip. Co., 1736 Standard Ave., Glendale Calif., Catalog, 1971, page 51.
The Exerto 5000 Multipress Exercise Machine is the default weight machine for . added the Exerto Butterfly Exercise Machine, Exerto Free Press Exercise Machine, and Exerto Leg Extension Exercise Machine, which are basic, single-function machines that cost §900 instead of §1400, and have a Fun rating of 1 instead of 3.