Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Joint brace adjustable device










Image Number 6 for United States Patent #7988652.

The present invention discloses a pivotal disc is pivotally coupled to a first brace and a second brace. The pivotal disc has a motion-limit member and a positioning member limiting the angle by which the second brace rotates with respect to the first brace with the pivotal disc being the axis and fixing the angle between the first and second braces. The present invention is characterized in that the motion-limit member uses a range-adjust member to push a slide block and determine the range that a block portion of the second brace is blocked by the slide block, and that the positioning member uses a switch knob actuates on end of a positioning rod to engage with or depart from a positioning notch on the pivotal disc, and that the pivotal disc has two limit elements to define the maximum movement range of the first brace and the second brace.








 
 
  Recently Added Patents
Double patterning method using tilt-angle deposition
Dimmer system and damper circuit thereof
Salts and polymorphs of desazadesferrithiocin polyether analogues as metal chelation agents
Interleaving charge pumps for programmable memories
Glove
Systems and methods for redox flow battery scalable modular reactant storage
Three-dimensional filter
  Randomly Featured Patents
Multi-purpose control handle
Pick-resistant core
Optical disc optical disc recording and reproducing apparatus, and optical disc recording and reproducing method
Device and method for recovering anaesthetics
Serial impact calculator printer
Substituted imidazoles having anti-cancer and cytokine inhibitory activity
Variable bias logic circuit
IC testing methods and apparatus
Display device having improved substrate and method of manufacture
Brake application device for a motor vehicle brake