초록 ▼

An improved adjustable exercise machine for safe, smooth and comfortable aerobic conditioning has a frame assembly, a pair of foot skates with rollers attached to each skate permitting the skates to be movably mounted on the frame assembly and a pair of arm pole mechanisms attached to the frame asse

An improved adjustable exercise machine for safe, smooth and comfortable aerobic conditioning has a frame assembly, a pair of foot skates with rollers attached to each skate permitting the skates to be movably mounted on the frame assembly and a pair of arm pole mechanisms attached to the frame assembly. The improvement comprises the frame assembly having two elongate parallel rails, suitably of extruded aluminum, each having sidewalls each with an elongate groove therein with recesses within the grooves thereby forming sidewall tracks. The rails each have a bottom with an elongate groove therein having elongate recesses within the groove thereby forming a bottom track. The rollers of each skate are adapted to be securely and movably mounted within the respective sidewall tracks of the rails to secure or fasten the skates to the rails. The skates have an inclined top surface sloping downwardly in a forwardly direction. The arm pole mechanisms are adapted to be adjustably attached to the bottom track of the respective rails to permit transverse adjustment of the arms poles with respect to the rails.

대표청구항 ▼

An improved adjustable exercise machine, comprising: a. a frame assembly having two elongate parallel rails each having at least one sidewall with an elongate groove with an elongate recess therein forming a sidewall track and a bottom with an elongate groove with an elongate recess therein forming

An improved adjustable exercise machine, comprising: a. a frame assembly having two elongate parallel rails each having at least one sidewall with an elongate groove with an elongate recess therein forming a sidewall track and a bottom with an elongate groove with an elongate recess therein forming a bottom track; b. a pair of opposing arm pole mechanisms adjustably attached to the bottom track elongate groove to permit transverse and longitudinal adjustment of the mechanisms with respect to the rails; and, c. a pair of foot skates with at least one roller attached to each skate and said at least one roller of each skate securely and moveably mounted in one of the sidewall tracks.