Patent ID: 6616582
Filing Date: 2003-09-09
Classification: A63B

Abstract:
A belly exerciser comprises:a pressing board, a shaft, a main body, a rotating disk, a bowl, a pair of connecting sleeves, and a pair of handle bars, the main body having an outer ring, a main tube communicating with the outer ring, and the main tube having a cross-shaped groove, the pressing board disposed on the shaft, the shaft inserted through the main tube, a compression spring disposed between the pressing board and the outer ring to surround the shaft, a connecting rod connected to the shaft, a connector connected to an end of the connecting rod, a post disposed on the connecting rod, the bowl disposed on the connector, the rotating disk having an annular center flange to engage with the bowl, the connecting sleeves disposed on the outer ring, and each of the connecting sleeves receiving the corresponding handle bar.