HITCH DEVICE FOR INTERCONNECTING MOBILE APPARATUS IN TANDEM

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EP 0 331 713 A1

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(43)	Date of publication:
	13.09.1989 Bulletin 1989/37

(21)	Application number: 88908600.0

(22)	Date of filing: 13.09.1988

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International Patent Classification (IPC):

B60D 1/ 01^{( . )}
A61G 12/ 00^{( . )}
B60D 1/ 00^{( . )}
F16D 3/ 72^{( . )}

A61G 7/ 05^{( . )}
A61G 13/ 10^{( . )}
F16D 3/ 00^{( . )}

(86)	International application number:
	PCT/US1988/003069

(87)	International publication number:
	WO 1989/002235 (23.03.1989 Gazette 1989/07)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

14.09.1987 US 19870095948

(71)	Applicant: PARTINGTON, Michael J.
	Indianapolis, IN 46208 (US)

(72)	Inventor:
	PARTINGTON, Michael J. Indianapolis, IN 46208 (US)

(74)	Representative: Kehl, Günther, Dipl.-Phys., et al
	Patentanwälte Hagemann & Kehl Postfach 86 03 29 D-81630 München D-81630 München (DE)

(54)	HITCH DEVICE FOR INTERCONNECTING MOBILE APPARATUS IN TANDEM