Patent ID: 6409639
Filing Date: 2002-06-25
Classification: A63B,Y10S

Abstract:
An exercise wheel comprising:a wheel base, said wheel base comprising a wheel axle transversely pivoted thereto near a rear side thereof, two main wheels fixedly mounted on said wheel axle and arranged in parallel, a front balance wheel, a longitudinal sliding track, two coupling holes bilaterally aligned in front of said main wheels above said longitudinal sliding track, a slide longitudinally slidably mounted in said longitudinal sliding track, a torsional spring disposed between said slide and said longitudinal sliding track for providing said slide with a recovery force, and a belt, said belt having a first end fixedly connected to said slide and a second end fixedly connected to said wheel axle; a housing covering said wheel base, said housing comprising two through holes respectively disposed in alignment with the coupling holes of said wheel base at two sides; a coupling tube press-fitted into the through holes of said housing and the coupling holes of said wheel base; and two handgrips respectively fastened to two distal ends of said coupling tube and disposed in the outside of said housing.