Undertaking
Patent
1981-02-06
1982-11-23
Pinkham, Richard C.
Undertaking
272DIG4, 272123, 272143, A63B 2106
Patent
active
043601987
ABSTRACT:
A self supporting frame for exercising comprises a pair of spaced standards each having an upper and a lower end. Each standard has a respective base attached to a lower end thereof for engaging a floor surface and supporting the frame in an upright position. Each standard also has secured thereto a lower rod respectively. The rods extend outwardly in generally opposed directions and cantilever from a respective standard lower end. The frame is weighted with a pair of plates each having an aperture therethrough for slidably receiving one of the rods, the plates thereby being supported by and connected to a lower end of the standards. A bar extends between and is attached at opposed ends thereof to upper ends of each standard, the frame thereby being liftable by a person grasping the bar.
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patent: 4252316 (1981-02-01), Price
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Browne William R.
Pinkham Richard C.
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