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
Treatment of cancer using the sodium salt of a benzoic acid derivative
Non-phosphorus-based gellant for hydrocarbon fluids
Method and apparatus for transmitting and receiving extension information of component carrier in wireless communication system
Breathing mask
Variety corn line KDC7040
Scalable pixel coverage function-map
Method of manufacturing toner
  Randomly Featured Patents
Tacky block and method for elevating laptops
Method for connecting a wireless access point to a wired access point by chaining together wireless access points
Tumble control valve for intake port
Inter-cylinder air-fuel ratio imbalance judgment device for multi-cylinder internal combustion engine
Brush-holder assembly for electric machine
Monolithic structures, methods of manufacture and composite structures
Method and strip for sealing and formation of a sealable groove in a body of settable material
Clip, clip having inscribable label, clip and inscribable label kit, and methods of making and use thereof
Garden light
Method for electrochemically depositing carbon nitride films on a substrate