Patent ID: 6135930
Filing Date: 2000-10-24
Classification: A61H,A63B

Abstract:
An exercise device comprising:a bottom frame having a frame body, a leg frame disposed at a first end of said frame body for tilting said frame body toward a second end of said frame body;a carrying unit consisting of a seat mounted on said frame body, and a backrest mounted on said frame body;two action units disposed on two opposite sides of said frame body and corresponding to said carrying unit, said two action units consisting of pedal 66 rod rotatably fastened at a first end thereof with a side of said frame body, and a pedal fastened with a second end of said pedal rod;a holding frame fastened pivotally with said frame body;a linking member connecting said pedal rod with a trace end of said holding frame;a damping device disposed at a pivoting end of said pedal rod; anda linking device disposed at a bottom of aid frame body connected with said linking member for causing said two action units to operate in opposite directions;wherein said holding frame has a hollow base support fastened pivotally with said frame body, a grip connected with said base support provided with a plurality of locating holes, and a locking member disposed on said base frame for locking a predetermined locating hole of said locating holes so as to fasten said grip with said base support; andwherein, when said pedal rod of one of said two action units moves downward when said pedal is exerted on by an external force, said holding frame is deflected rearward, one of said pedal rod of said two action units is displaced upward and said holding frame is deflected forward.