초록 ▼

The present application discloses a physical exercise device which comprises a base having a bracket at one end; a seat member detachably engaged with the base; a supporting frame having one end detachably engaged with the bracket; a handling means having a connecting plate, pivotally engaged to the

The present application discloses a physical exercise device which comprises a base having a bracket at one end; a seat member detachably engaged with the base; a supporting frame having one end detachably engaged with the bracket; a handling means having a connecting plate, pivotally engaged to the other end of the supporting frame; and a hydraulic cylinder having one end pivotally connected to the supporting frame and the other end detachably connected to the connecting plate for producing hydraulic resistance.

대표청구항 ▼

A physical exercise device comprising: a base having a bracket at one end; a seat member detachably engaged with said base; a supporting frame having two rods extending out therefrom in opposite directions and having one end detachably engaged with said bracket; a handling means having a connecting

A physical exercise device comprising: a base having a bracket at one end; a seat member detachably engaged with said base; a supporting frame having two rods extending out therefrom in opposite directions and having one end detachably engaged with said bracket; a handling means having a connecting plate, pivotally engaged to the other end of said supporting frame, two handle bars, two sleeves sleeved on said rods respectively, each sleeve being connected to said connecting plate at one end and having an ear element at the other end for pivotally connecting to said respective handle bar, so that said handle bars can be rotated in a horizontal direction, and two plastic resistors respectively sleeved on to the connective portions between said handle bars and said sleeves for resisting the movement of said handle bars; and a hydraulic cylinder comprised of a piston and a piston rod having the piston end connected to said supporting frame and the piston rod detachable connected to said connecting plate for producing hydraulic resistance.