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US 6,273,846 B1Granted
Weight training and toning device
AssigneeMichael J. Savage
InventorsMichael J. Savage, Lev Shulyak
Life of this patent
Estimating the term…
Abstract
A weight training and toning device that has a frame which supports a horizontal platform. A roller assembly is mounted on the frame for movement between an inactive position to an active position. When the roller is in the active position, the device is supported on the roller and can be rolled easily from one location to another location. More specifically, a pulley stand is attached to the bench and storage racks for weight plates and barbell assemblies are supported on the frame.
Claims11
A barbell assembly comprising:
- (a) an elongated cylindrical bar having a first end portion, a second end portion and a middle portion between said first end portion and said second end portion, said bar having a central longitudinal axis, each of said first end portion and said second end portion having at least two spaced apertures extending transversely of said axis, said bar being adapted for holding a weight plate which has a central aperture for receiving said axis bar;
- (b) a first stop connected to said bar between said middle portion and said first end portion;
- (c) a second stop connected to said bar between said middle portion and said second end portion;
- (d) a retaining pin for each of said first and second end portions, each of said retaining pins being insertable into any one of said apertures for retaining one or more of said weight plate mounted on each of said first and second end portions between said retaining pins and said first and second stops;
- and
- (e) a releasable holder connected to each of said retaining pins for releasably maintaining said retaining pin within said apertures.
3 more elements
A barbell assembly comprising:
- (a) an elongated cylindrical bar having a first end portion, a second end portion and a middle portion between said first end portion and said second end portion, said bar having a central longitudinal axis, each of said first end portion and said second end portion having at least two spaced apertures extending transversely of said axis said bar being adapted for holding a weight plate which has a central aperture for receiving said bar, each of said apertures having a central longitudinal axis;
- (b) a plurality of weight plates in combinations of at least two of said weight plates of equal weight and at least two of said weight plates of different weight, all of said having a thickness which is substantially the same as the distance between the central longitudinal axis of two adjacent ones of said apertures;
- (c) a first stop connected to said bar between said middle portion and said first end portion;
- (d) a second stop connected to said bar between said middle portion and said second end portion;
- (e) a retaining pin for each of said first and second end portions, each of said retaining pins being insertable into any one of said apertures for retaining one or more of said weight plate mounted on each of said first and second end portions between said retaining pins and said first and second stops;
- and
- (f) a releasable holder connected to each of said retaining pins for releasably maintaining said retaining pin within said apertures.
4 more elements
Dependencies are inferred from the claim text.