Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Patent
1992-01-08
1993-05-18
Bahr, Robert
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing weight resistance
A63B 21072
Patent
active
052116166
ABSTRACT:
A weight lifting bar has a plurality of hand grip portions rotatably mounted relative to the bar to include an outer ring fixedly mounted to the bar, with the outer ring diametrically aligned relative to the bar, with an inner ring rotatably mounted relative to the outer ring capturing a layer of bearings between the outer ring and the inner ring. A modification of the invention includes a hand grip bar mounted within the inner ring apertured to direct powder rosin therethrough to enhance grasping of the bar during use.
REFERENCES:
patent: 1333055 (1920-03-01), Warner
patent: 3384370 (1968-05-01), Bailey et al.
patent: 4455020 (1984-06-01), Schnell
patent: 4461473 (1984-07-01), Cole
patent: 4585229 (1986-04-01), Brasher
patent: 4618143 (1986-10-01), Twardosz
patent: 5024434 (1991-06-01), Smith
Bahr Robert
Gilden Leon
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