Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Twist exerciser










Image Number 3 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
Pattern transfer apparatus and method for fabricating semiconductor device
ZnO green luminescent material and its preparation
Motion estimation for a video transcoder
System and method for terminating communication sessions with roaming mobile devices
Method and apparatus for establishing a media clip
Gateway channel utilization
Antenna device
  Randomly Featured Patents
Plant growing box
MRI-system and catheter for interventional procedures
Air conditioner
Method for video-based nose location tracking and hands-free computer input devices based thereon
System and method for minimizing input polarization-induced phase noise in an interferometric fiber-optic sensor depolarized input light
Glass bending mold
Lubricating oil compositions containing hydroxy polyether polyamines
Apparatus for and method of deterring entry of an animal into a barrier region
Blowing agent composition
Support for books and the like