Resources Contact Us Home
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
Wild card auto completion
Method for implementing dynamic pseudorandom keyboard remapping
Stacked thin-film superlattice thermoelectric devices
Plant disease control composition and its use
Tray for microwave cooking and folding of a food product
Air-fuel ratio control apparatus for an internal combustion engine
Fire detector
  Randomly Featured Patents
Device for the extemporaneous preparation of a solution under sterile conditions
Tractor-trailer toy vehicle
Soybean variety 93B41
Curable composition and article possessing protective layer obtained therefrom
Rolling drum type washing structure of a cloth washing apparatus
Tone control
Uncooled infrared detector readout monolithic integrated circuit with individual pixel signal processing
Motion estimation method, device, and system for image processing
Production and processing of (Bi,Pb) SCCO superconductors
Handheld electronic device and associated method enabling the output of non-alphabetic characters in a disambiguation environment