Resources Contact Us Home
Rotor of wrist exerciser

Image Number 5 for United States Patent #7077786.

A rotor is rotatably received in a casing to form a wrist exerciser. The rotor includes a spherical body defining a bore in which an inner flange is formed. First and second weight members are received in the bore on opposite sides of the flange. The weight members have inner end portions releasably attached to opposite surfaces of the flange. Through holes are defined in the first and second weight members to receive an axle of which ends project beyond opposite ends of the body to rotatably engage a support ring of the casing.

  Recently Added Patents
Modeling propulsion-related interfaces in computational fluid dynamics
Fiber optic housings having a removable top, and related components and methods
License registration device that registers license for use of program on data processing device
Clock mesh synthesis with gated local trees and activity driven register clustering
Method and apparatus of controlling uplink transmission power
Transdermal integrated actuator device, methods of making and using same
Heat sink system and heat sinking method having auto switching function
  Randomly Featured Patents
Universal equipment mounting structure
Sealed letter
Light weight truck bolster
Laser driver for high speed short distance links
System and method for training a class-specific hidden Markov model using a modified Baum-Welch algorithm
Bit line sense amplifier of semiconductor memory device having open bit line structure
Apparatus detecting relative body movement
Fluid control valve
Heating and/or air conditioning apparatus for an automotive vehicle
Integrin receptor inhibitors