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:
Mar. 23, 2004
Filed:
Jan. 11, 2001
Applicant:
Inventor:
Frederick G. Feik, Maple Plain, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62B 1/26 ;
U.S. Cl.
CPC ...
B62B 1/26 ;
Abstract
A wheeled dolly for the ladder has an axle that has a pair of wheels mounted thereon, which are spaced sufficiently apart for stability. The axle supports a central tube that will slip into a hollow rung of an aluminum or fiberglass ladder. The upright member has a transverse plate fastened in place for supporting a side rail of the ladder. The wheels on the axle will support one end of the ladder while the other end is raised by an operator for transport. The dolly will trail easily because of the offset of the line of force from the load of the ladder relative to the axle.