초록 ▼

An exerciser includes a foot support secured in front of a base. A lever has a lower portion pivotally coupled to the base and has a bracket and a seat cushion pivotally secured on tops for allowing the seat cushion to be moved upward and downward. A tube is secured to the bracket for supporting one

An exerciser includes a foot support secured in front of a base. A lever has a lower portion pivotally coupled to the base and has a bracket and a seat cushion pivotally secured on tops for allowing the seat cushion to be moved upward and downward. A tube is secured to the bracket for supporting one or more pulleys. The base has one or more pulleys secured to the front and the rear portions. One or more resilient members are engaged with the pulleys. A handle may be secured to the resilient member for conducting pulling exercises. The tube and the may be moved upward and downward in concert with the seat cushion.

대표청구항 ▼

[ I claim:] [1.] An exerciser comprising:a base including a front portion and a rear portion,a foot support secured to said front portion of said base,at least one lever including a lower portion pivotally coupled to said rear portion of said base and including an upper portion,a bracket pivotally s

[ I claim:] [1.] An exerciser comprising:a base including a front portion and a rear portion,a foot support secured to said front portion of said base,at least one lever including a lower portion pivotally coupled to said rear portion of said base and including an upper portion,a bracket pivotally secured on said upper portion of said at least one lever for allowing said bracket to pivotally move up and down, said bracket including a rear portion,a seat cushion disposed on said bracket and adapted to pivotally move upward and downward in concert with said bracketsmeans for applying a resistance force against an upward and downward movement of said bracket and said seat cushion,a tube secured to said rear portion of said bracket and including an upper portionsat least one first pulley secured on said upper portion of said tubesat least one second pulley secured to said front portion of said basesat least one third pulley secured to said rear portion of said base,at least one resilient member engaged through said at least one third pulley and engaged with said at least one first pulley and said at least one second pulleys said at least one resilient member including two ends, andat least one handle adapted to be secured to either of said ends of said resilient members for allowing said at least one handle to be pulled,said tube and said at least one first pulley being moved upward and downward in concert with said seat cushion.