(19)

(11)

EP 0 146 550 A1

(12)

(43) Date of publication: 03.07.1985 Bulletin 1985/27 (21) Application number: 83903161.0 (22) Date of filing: 20.10.1983

(51) International Patent Classification (IPC):  B60N 2/ 52( . ) F16F 9/ 20( . ) F16F 9/ 342( . ) F16F 9/ 44( . ) F16F 9/ 18( . ) F16F 9/ 34( . ) F16F 9/ 346( . ) (86) International application number: PCT/AU1983/000153 (87) International publication number: WO 1984/001605 (26.04.1984 Gazette 1984/11)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 20.10.1982 AU 19820006427 (71) Applicant: CULLEY, Donald Maxwell Buderim, QLD 4556 (AU)	(72) Inventor: CULLEY, Donald Maxwell Buderim, QLD 4556 (AU) (74) Representative: Prüfer, Lutz H., Dipl.-Phys.  Harthauser Strasse 25d D-81545 München D-81545 München (DE)