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
Adding co-users to user definable co-user lists
Computer-implemented method of constructing a stock index using index rotation
Automated synchronization of design features in disparate code components using type differencing
Method for driving electrophoretic display device, electrophoretic display device, and electronic device
Method and system for tracking mobile electronic devices while conserving cellular network resources
Bandpass filter and radio communication module and radio communication device using the same
  Randomly Featured Patents
Contact block assembly and a method for assembling the same
Device for controlling a door
Resin molded article having a movable projecting portion
Apparatus for driving multi-light emitting devices
Compensation of transient effects in transform coding
Hitch assembly control system
Toolless thermal print head mounting apparatus
Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same
Power steering system
Hydrocyclone separator packaging