(19)

(11)

EP 0 056 053 A1

(12)

(43) Date of publication: 21.07.1982 Bulletin 1982/29 (21) Application number: 81902144.0 (22) Date of filing: 17.07.1981

(51) International Patent Classification (IPC):  B62M 9/ 125( . ) (86) International application number: PCT/US1981/000960 (87) International publication number: WO 1982/000274 (04.02.1982 Gazette 1982/04)

(84) Designated Contracting States: FR (30) Priority: 18.07.1980 US 19800170137 (71) Applicant: BYTHEWAY, Robert A. San Jose, CA 95117 (US)	(72) Inventor: BYTHEWAY, Robert A. San Jose, CA 95117 (US)