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:
May. 19, 1987
Filed:
May. 20, 1983
Applicant:
Inventor:
David Sellers, Warren, VT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62B / ;
U.S. Cl.
CPC ...
280 18 ; 280 / ;
Abstract
A recreational snow sled comprises an elongated molded plastic shell having a longitudinal central rib forming a U-shaped bottom channel of gradually increasing depth toward the rear of the sled. The sled is designed to carry a person seated in a kneeling position straddling the hump formed by the central channel. The rider is restrained at the knees by a strap running across the forward gunwales of the shell. When the sled is sliding downhill, the central channel tends to form a ridge of packed snow enhancing axial stability and maneuverability. The angle of attack may be controlled by leaning backwards so that the front of the sled is tilted up by the knee strap.