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.
Patent No.:
Date of Patent:
Feb. 18, 1986
Filed:
Jan. 03, 1985
Applicant:
Inventors:
James E Grinde, Anoka, MN (US);
Douglas C Foote, Coon Rapids, MN (US);
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B62M / ;
U.S. Cl.
CPC ...
180196 ;
Abstract
Disclosed is a vehicle which is constructed to include a pair of steerable right and left front skis suspended from a front portion of a frame. Further included are a pair of right drive wheels and a pair of left drive wheels which are suspended from a rear portion of said frame and adapted to be driven by said engine. Each of the drive wheels has a wide, low-pressure tire. The front ski and rearwardly located driving wheels on each side of the frame are aligned longitudinally to achieve a base having substantially uniform width from front to back.