Tiltable twisting exerciser
OwnerCheng-Hsiung Hsuinventor
Life of this patent
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Abstract
A tiltable twisting exerciser includes a base and a cover. The base has a top surface and a bottom surface. There are several fixing recesses disposed on the top surface. A rotatable disk is pivotally disposed the bottom surface. This cover is hinged on a first hinge portion of the base. This cover has an outer surface and an inner surface. A supporting portion is hinged on a second hinge portion which is fixed on the inner surface such that it can rotate out to a desired position. So, the user can do the twisting exercise on a sloped surface. The sloped surface is adjustable. And, it can be easily switch to one of the four operation modes.
Claims4
A tiltable twisting exerciser comprising:
- a base having a top surface and bottom surface, a plurality of fixing recesses disposed on said top surface, a rotatable disk pivotally disposed on and protruding from said bottom surface;
- a cover hinged on a first hinge portion of said base, said cover having an outer surface and an inner surface, a heel supporting portion disposed on said outer surface, a supporting portion hingably attached to a second hinge portion fixed on said inner surface to allow rotation between a fold-in position and a fold-out position;
- wherein when said supporting portion is at the fold-in position, said supporting portion substantially contacts said inner surface so that said cover is positioned in a substantially horizontal position;
- when said supporting portion is at the fold-out position, one edge of said support portion engages into a fixing recess so that said cover is in a tilted positioned.
Dependencies are inferred from the claim text.