The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 15, 1988

Filed:

Aug. 19, 1986
Applicant:
Inventor:

Hirotake Takahashi, Saitama, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60G / ; B62D / ;
U.S. Cl.
CPC ...
280 / ; 280688 ; 280702 ; 280661 ;
Abstract

A four-wheel motor vehicle has a frame assembly, a pair of steerable front wheels, a pair of rear wheels, and leveling mechanisms. The four-wheel motor vehicle includes front wheel supporting means angularly movably mounted on the frame assembly and supporting the front wheels, the front wheels being supported at a positive caster angle by the front wheel supporting means when the front wheel supporting means is held at an angle to the frame assembly, rear wheel supporting means angularly movably mounted on the frame assembly and supporting the rear wheels, at least one damper interconnected between the frame assembly and the front wheel supporting means, and at least one damper interconnected between the frame assembly and the rear wheel supporting means. The leveling mechanisms are combined with the dampers for adjusting distances between the frame assembly and the front and rear wheel supporting means when the dampers are inoperative.


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