Multi-functional exerciser
OwnerChiu-Hsiang Loinventor
Life of this patent
Estimating the term…
Abstract
A skiing simulation device includes a pair of horizontal beams and a pair of guiding rails mounted between the horizontal beams. Each guiding rail includes two roller seats having rollers attached thereto so as to slidable along the associated guiding rail. Each of two pedals is mounted to two of the roller seats, the rollers of which are in the same guiding rail to allow skiing simulation practice. Each of the pedals may be mounted to two of the roller seats, the rollers of which are in different guiding rails to allow leg-splay exercises.
Claims10
An exerciser, comprising a pair of horizontal beams and a pair of parallel guiding rails mounted between the horizontal beams, each guiding rail including a longitudinal guiding groove defined therein, a pedal means being slidably mounted in each said guiding groove, each said pedal means including a pedal and two roller seats mounted to an underside of the pedal, a plurality of rollers being rotatably mounted to each said roller seat and slidable along the associated guiding rail, a plurality of strings being mounted in each said guiding groove and roved around a number of support rollers on the roller seats to allow sliding motions of the pedal means along the guiding rails, a vertical beam being mounted on one of the horizontal beams and a pair of handles being respectively pivotally mounted to two opposite sides of the vertical beam, the improvements comprising:
- the pedals and the associated roller seats being disengagable, each said pedal including two recesses defined in the underside thereof, two longitudinal holes each extending along a longitudinal direction of the pedal and in communication with the associated recess, and two lateral holes each extending along a lateral direction of the pedal and in communication with the associated recess, each said roller seat including a cylinder formed on a top side thereof, the cylinder having a longitudinal bore defined therein, and a pin releasably extending through the longitudinal bore of the cylinder and either one of the longitudinal hole and the lateral hole, wherein when each said pedal is in a first position, each said pedal is mounted to two of said roller seats, the rollers of which are in the same guiding rail and the longitudinal bores of the cylinders of the associated roller seats are in alignment with the associated lateral holes, and when each said pedal is in a second position, each said pedal is mounted to two of said roller seats, the rollers of which are in different guiding rails and the longitudinal bores of the cylinders of the associated roller seats are in alignment with the associated longitudinal holes.
An exerciser, comprising a pair of horizontal beams and a pair of parallel guiding rails mounted between the horizontal beams, each guiding rail including a longitudinal guiding groove defined therein, a pedal means being slidably mounted in each said guiding groove, each said pedal means including a pedal and two roller seats mounted to an underside of the pedal, a plurality of rollers being rotatably mounted to each said roller seat and slidable along the associated guiding rail, a plurality of strings being mounted in each said guiding groove and roved around a number of support rollers on the roller seats to allow sliding motions of the pedal means along the guiding rails, a vertical beam being mounted on one of the horizontal beams and a pair of handles being respectively pivotally mounted to two opposite sides of the vertical beam, the improvements comprising:
- a second vertical beam extending from the other of said horizontal beams, each of the first-mentioned vertical beam and the second vertical beam including a plurality of second strings extending in a hollow interior thereof, each said second string including a first end which extends beyond an upper end of the associated vertical beam and to which a buckle is securely attached, each said string further including a second end which is in the interior of the vertical beam and which has a tightness adjusting member securely attached thereto, the tightness adjusting member being adjustable in a height thereof to adjust tightness of the second strings.
Dependencies are inferred from the claim text.