Resources Contact Us Home
Tilt and swivel chair and mechanism therefor

Image Number 10 for United States Patent #7547067.

The invention provides a chair and mechanism to permit occupant swivelling, bouncing, and tilting. The chair mechanism also provides tilt limitation using a keyhole tilt delimiter. The keyhole orientation follows rotation of the chair. A bearing assembly (preferably using race bearings) facilitates simultaneous swivelling and tilting.

  Recently Added Patents
Audit planning
Image stabilization
Endotracheal tube
Color image forming apparatus with contact control of process units
Utility knife
Reduction of HMF ethers with metal catalyst
Manufacturing method power semiconductor device
  Randomly Featured Patents
Colored organizer expense leaf
Circuit arrangement for a motor vehicle
Filtering device for converting electrical energy
Printing apparatus, method of printing, and recording medium to actualize the printing apparatus
Stratified scavenging two-cycle engine
Circuits for reducing noise in a video signal
Magnetic head switching circuit for magnetic recording and reproducing apparatus
Magnetic random access memory and manufacturing method thereof
Method and apparatus for automating software upgrades
Photographic material and process comprising wash-out naphtholic coupler