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:
Sep. 28, 2021
Filed:
Apr. 19, 2019
Wausau Equipment Company, Inc., New Berlin, WI (US);
Hector E. Baez, Fond du Lac, WI (US);
Neil L. Pelishek, Oshkosh, WI (US);
Joshua M. Heinz, Fond du Lac, WI (US);
Wausau Equipment Company, Inc., New Berlin, WI (US);
Abstract
A cold air blower for removing debris from a ground surface that includes a boom rotatable between multiple operating positions and a stowed position. The boom is mounted to a power unit mounted to the vehicle chassis such that the boom is rotatable between at least a front-facing, operating position and a rear-facing stowed position. The boom includes a top tube and a discharge tube that includes a discharge nozzle. The combination of the top tube and the discharge tube are rotatable about the power unit such that the discharge tube is positioned behind the midpoint of the vehicle chassis in the stowed position. The nozzle on the discharge tube can be operated to automatically and continuously rotate between a first pan position and a second pan position. The boom can be rotated between opposite first and second side positions that extend perpendicular to the vehicle axis in opposite directions.