Method and apparatus for setting speed/response performance parameters of a power driven wheelchair

Details for Australian Patent Application No. 2004232015 (hide)

Owner Invacare Corporation

Inventors Jacono, Julie A.; Wakefield, Theodore D. II

Agent Madderns

Pub. Number AU-B-2004232015

PCT Pub. Number WO2004/095258

Priority 10/419,396 21.04.03 US

Filing date 16 April 2004

Wipo publication date 4 November 2004

Acceptance publication date 30 July 2009

International Classifications

A61G 5/04 (2006.01) Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs

B60L 15/20 (2006.01) Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles - for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed

G06F 7/00 (2006.01) Methods or arrangements for processing data by operating upon the order or content of the data handled

G06F 17/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

G06F 19/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific applications

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/095258 Priority application(s): WO2004/095258

30 July 2009 Application Accepted

  Published as AU-B-2004232015

26 November 2009 Standard Patent Sealed

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