WO200036520-A1  DATABASE JAPIO [Online] IKUMASA: 'SHOES FOR DEVELOPING MUSCULAR STRENGTH OF LOWER LEG', XP002933205 Retrieved from DIALOG, FILE 347 Database accession no. 05133806 & JP 08 089 306 A (IKUMASA) 09 April 1996;  DATABASE JAPIO [Online] YASUNORI ET AL: 'SCHOE SOLE OF SPIKED SHOES FOR BASEBALL', XP002933204 Retrieved from DIALOG, FILE 347 Database accession no. 05558304 & JP 09 173 104 A (MIZUNO CORP) 08 July 1997;  DATABASE SCISEARCH [Online] DAVIS ET AL: 'Three-dimensional kinematics of the shoulder complex during wheelchair propulsion: A technical report', XP002933206 Retrieved from DIALOG, FILE 34 Database accession no. 06501923 & JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT vol. 35, no. 1, January 1998, pages 61 - 72;  DATABASE JAPIO ONLINE IKUMASA: 'SHOES FOR DEVELOPING MUSCULAR STRENGTH OF LOWER LEG', XP002933205 RETRIEVED FROM DIALOG, FILE 347 DATABASE ACCESSION NO. 05133806 & JP 08 089 306 A (IKUMASA) 09 APRIL 1996;  DATABASE JAPIO ONLINE YASUNORI ET AL: 'SCHOE SOLE OF SPIKED SHOES FOR BASEBALL', XP002933204 RETRIEVED FROM DIALOG, FILE 347 DATABASE ACCESSION NO. 05558304 & JP 09 173 104 A (MIZUNO CORP) 08 JULY 1997;  DATABASE SCISEARCH ONLINE DAVIS ET AL: 'THREE-DIMENSIONAL KINEMATICS OF THE SHOULDER COMPLEX DURING WHEELCHAIR PROPULSION: A TECHNICAL REPORT', XP002933206 RETRIEVED FROM DIALOG, FILE 34 DATABASE ACCESSION NO. 06501923 & JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT VOL. 35, NO. 1, JANUARY 1998, PAGES 61 - 72;  DAVIS ET AL.: 'Three-dimensional kinematics of the shoulder complex during wheelchair propulsion: A technical report' JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT, vol. 35, no. 1, January 1998, pages 61 - 72;  IKUMASA.: 'SHOE FOR DEVELOPING MUSCULAR STRENGTH OF LOWER LEG. from http://www.dialogclassic.com/,' 09 April 1996, page 1;  YASUNORI ET AL.: 'SHOE SOLE OF SPIKED SHOES FOR BASEBALL. from DialogClassic(tm), http://www.dialogclassic.com/,' 08 July 1997, page 1;  DATABASE JAPIO [Online] YASUNORI ET AL: 'SCHOE SOLE OF SPIKED SHOES FOR BASEBALL', XP002933204 Retrieved from DIALOG, FILE 347 Database accession no. 05558304&JP 09 173 104 A (MIZUNO CORP) 08 July 1997;  DATABASE JAPIO [Online] IKUMASA: 'SHOES FOR DEVELOPING MUSCULAR STRENGTH OF LOWER LEG', XP002933205 Retrieved from DIALOG, FILE 347 Database accession no. 05133806&JP 08 089 306 A (IKUMASA) 09 April 1996;  DATABASE SCISEARCH [Online] DAVIS ET AL: 'Three-dimensional kinematics of the shoulder complex during wheelchair propulsion: A technical report', XP002933206 Retrieved from DIALOG, FILE 34 Database accession no. 06501923&JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT vol. 35, no. 1, January 1998, pages 61 - 72US6122960-A  Agard, "Inertial Navigation Systems and Components" Agard Conference Proceedings No. 43, Nato, 1968.;  Herbert Goldstein, "Classical Mechanics" Harvard University, Addison-Wesley Publishing, 1959.;  Kenneth R. Britting, "Inertial Navigation System Analysis" Massachusetts Institute of Technology, Wiley-Interscience 1971.US6305221-B1  AGARD, "Inertial Navigation Systems and Components" AGARD Conference Proceedings No. 43, NATO, 1968.;  Herbert Goldstein, "Classical Mechanics" Harvard University, Addison-Wesley Publishing, 1959.;  Kenneth R. Britting, "Inertial Navigation Systems Analysis" Massachusetts Institute of Technology, Wiley-Interscience 1971.