Resources Contact Us Home
Chair with automatic standing aid

Image Number 5 for United States Patent #5346280.

A chair with an automatic standing aid and a wheelchair which incorporates these features are provided. These chairs can raise or lower an occupant automatically while compensating for the change in the center of gravity with stabilizers. The stabilizers allow the chairs to be lightweight, small in size, and independent of heavy supporting bases. The chairs can be used to replace those on existing wheelchair power bases.

  Recently Added Patents
Motion blur reduction for LCD video/graphics processors
Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath
Transitional replacement of operations performed by a central hub
Permeable pressure sensitive adhesive
Methods, devices and computer program products providing for establishing a model for emulating a physical quantity which depends on at least one input parameter, and use thereof
System and method for organizing, processing and presenting information
Stabilized redispersible polymer powder compositions
  Randomly Featured Patents
Plastic shopping bag with promotional strip ad
Air compressor shroud
Automatic trap for catching cockroaches
Ball hitch cover
Sheet meandering movement preventing method
Delivery control device for the supply to hydraulic apparatuses
Corner post having laminated paperboard spine
Trash can receptacle
Fibrous nonwoven web