What's New of Barrier-Free Ship Home Page October 10, 2002 "Assistance Device with Limited Slip Differential Gear" is published (by KH). March 15, 2002 "Assistance Device for a Hand-operated Wheelchair" is updated (by KH). March 4, 2002 The CAD data of a Electric Wheelchair Model is published (by KH). February 4, 2002 Test Driving Report of an Electric Wheelchair on a Simple Experimental Slope is published (by KH). November 28, 2001 'Development of a Electric Wheelchair Model' is updated (by KH). November 26, 2001 The CAD data of a Hand-operated Wheelchair Model is published (by KH). November 22, 2001 'Experiment of Taking Refuge on a Passenger Ship' is published (by KH). November 5, 2001 'Development of a Hand-operated Wheelchair Model' is updated (by KH). July 18, 2001 A new pase 'Research Position' is published (by KM and KH). June 25, 2001 A new pase 'Experiments of a Running Wheelchair on a Slope, June. 2001' is published (by KH). June 15, 2001 A page entitled 'Waving Test Bench for Model Wheelchairs' is updated (by KH). June 11, 2001 Several pages are published on the site (by KH). May 1, 2001 Several pages are published on the site (by KH). April 27, 2001 This site has started on the Internet (by KH). [ Back ] [ NMRI HOME ]