Resources Contact Us Home
Twist exerciser

Image Number 10 for United States Patent #8128543.

A twist exerciser includes a base, a first gear unit, a second gear unit, a seat, a feet rest and a handle unit. The first gear unit includes a first shaft rotatably connected to the base and a first gear is fixed to the first shaft and co-rotated with the first shaft. The second gear unit includes a second shaft rotatably connected to the base and a second gear is fixed to the second shaft and co-rotated with the second shaft. The seat is connected to a top end of the first shaft and co-rotated with the first gear. The feet rest has a first end fixed to the first shaft and a second of the feet rest has a transverse bar. The handle unit has a handle and drives the second shaft. The exerciser is easily operated and has simple structure and less noise.

  Recently Added Patents
Display sheet, display device, and electronic apparatus
Modular utility rack
Factor IXa crystals, related complexes and methods
Computer network running a distributed application
Maize variety X00C175
High-voltage AC light-emitting diode structure
Method for resource allocation in a wireless communication network, method for error-free transmission of information, node and wireless communication network
  Randomly Featured Patents
Deck floor for personal watercraft
Safety fastener
Paper-made stampable sheet, light-weight stampable sheet shaped body and method of producing light-weight stampable shaped body
Cushioned pillow with means for adjusting firmness
Production of silicon oxide-coated solid particles
Optical fiber cable enclosure
Twin-hulled boat
Catheter incorporating a curable polymer layer to control flexibility
Multiple screen printer with simultaneous printing
Portion of a golf club head