Patent ID: 7828704
Filing Date: 2010-11-09
Classification: A63B

Abstract:
1. A combination limb and abdominal exerciser, comprising: a set of pivotally connected rod members including first and second main bodies which can be assembled and fixed to each other, each of said first and second main bodies having an extending rod, the two rods being able to be moved outward away from or moved inward closer to each other, and a handle being disposed at the end of each of the rods, wherein each of said first and second main bodies has a through hole and a groove disposed on the periphery of the through hole, and a post passes through the two through holes which are respectively covered by covers which are respectively fixed to the first and second main bodies by means of locking portions; two handles, each of which is pivotally disposed at an end thereof to the end of each of said two rods, so that the handles, when subjected to an external force, rotate at an angle about a longitudinal axis of the extending rod, and a second torsional spring is disposed between each handle and the corresponding rod to bias against the rotation of said handles; and a first torsional spring, which is mounted around said post and disposed between the two rods of said set of pivotally connected rod members so as to normally maintain a fixed included angle between the two rods and provide an exercise resistance when the two rods are moved outward away from or moved inward closer to each other by an external force, wherein the end of each of the two rods is formed with a sub-rod, and the second torsional spring is mounted around said sub-rod on which a locking cap is securely mounted above the second torsional spring, wherein a locking hole is disposed on said sub-rod for the fixation of said locking cap, and wherein one end of said second torsional spring enters a first through hole preset on the rod, and the other end of said second torsional spring enters a second through hole preset on the handle.