Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Collapsible keyboard










Image Number 3 for United States Patent #6174097.

A collapsible keyboard that is collapsible between a deployed configuration in which the keyboard is generally planar and a collapsed configuration, the keyboard being foldable about three substantially parallel axes between the deployed and collapsed configurations, the keyboard having four rigid subframes for supporting keys, each subframe being pivotally connected at a folding axis to an adjacent subframe. The keyboard preferably has support frames supporting keys thereon. The keys are slidable and are connected by flexible connectors that span the axes. The keyboard can be locked in either the collapsed or deployed configuration and can be combined with a remote communication unit.








 
 
  Recently Added Patents
Related news articles
Electronic control apparatus
Computer product, information retrieval method, and information retrieval apparatus
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Information terminal, setting information distribution server, right information distribution server, network connection setting program and method
Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated
Single-pass Barankin Estimation of scatterer height from SAR data
  Randomly Featured Patents
Insect-catcher
Drip resistant dispensing nozzle
Nasal inhalation system
Method of endurance test with initial overloading
Acoustoelectric conversion device
Fiber-reinforced silicon nitride ceramics
Keyboard cover
Coherent radar and ladar polarimeter
Baffle assembly for a sealed shaft on a vibratory apparatus
Life raft and method for activating the life raft