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ABDOMINAL MUSCLE TONING APPARATUS
   
Document Number
US Patent 3744484
Issued Date
July 10, 1973
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Abstract
A self-operated device for strengthening one's abdominal muscles by means of the impact from a padded cushion, simulated medicine ball or the like and/or the muscular pull in avoiding such impact, on or about the lower torso. The device comprises a pivotally mounted conversely bent rod having an upper cushion which when pushed away from the user will automatically force a lower cushion toward that portion of one's body to be toned thereby. The rod is pivotally mounted on a vertically adjustable rigid support which is removably secured to a member permanently attached to a wall or the like.
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ABDOMINAL MUSCLE TONING APPARATUS - US Patent 3744484 Drawing
Drawing from US Patent 3744484
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Number of Claims:
11
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Owner
Published
July 10, 1973
Application Number
05/135,038
Filed
April 19, 1971
US Classification
601/107  
Int'l Classification
A61H   23/00   (20060101)  
USPTO Field of Search
128/24   128/54   128/55   128/69   272/76   272/77   272/78  
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