DRIVE FOR A FREIGHT LIFT, IN PARTICULAR FOR A STAIR CLIMBER FOR THE HANDICAPPED - Patent 0693038

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EP 0 693 038 A1

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(43)	Date of publication:
	24.01.1996 Bulletin 1996/04

(21)	Application number: 94913520.0

(22)	Date of filing: 02.04.1994

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International Patent Classification (IPC):

B66B 9/ 02^{( . )}

B66B 9/ 08^{( . )}

(86)	International application number:
	PCT/EP1994/001040

(87)	International publication number:
	WO 1994/022757 (13.10.1994 Gazette 1994/23)

(84)	Designated Contracting States:
	AT BE CH ES FR GB IT LI NL SE

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Priority:

06.04.1993 DE 19934310806

(71)	Applicant: GRASS GMBH
	D-32657 Lemgo (DE)

(72)	Inventor:
	GRASS, Gerd D-32760 Detmold (DE)

(74)	Representative: Schirmer, Siegfried, Dipl.-Ing., et al
	Patentanwalt Osningstrasse 10 D-33605 Bielefeld D-33605 Bielefeld (DE)

(54)	DRIVE FOR A FREIGHT LIFT, IN PARTICULAR FOR A STAIR CLIMBER FOR THE HANDICAPPED