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
Methods and apparatus for the composition and communication of digital composition coded multisensory messages (DCC MSMs)
Portable identity rating
Electric circuit, sensor system equipped with the electric circuit, and sensor device equipped with the electric circuit
Methodology for performing post layer generation check
Display substrate, method of manufacturing the same and display device having the same
Distributed management of LEO satellite networks with management agility and network efficiency
Multi-page sorting for menu items on a handheld
  Randomly Featured Patents
Device, particularly of the pliers or scissors type
Electromotively actuated locking system as well as method for controlling same
Chipped nail welded wire nailing strip and method
Transaction card and envelope assembly
Urocortin-deficient mice and uses thereof
Method and apparatus for purifying gases leaking from coke ovens
Bone graft substitute composition
Method for preparing thermosetting resins
Sun visor and method for the manufacture thereof
Additive composition for turbine oil