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:
Jun. 25, 2019
Filed:
Apr. 24, 2014
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventors:
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/14 (2006.01); A01G 20/47 (2018.01); F04D 25/06 (2006.01); F04D 29/52 (2006.01); F04D 29/70 (2006.01); F04D 25/08 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
F04D 29/522 (2013.01); A01G 20/47 (2018.02); F04D 25/0606 (2013.01); F04D 25/0673 (2013.01); F04D 25/084 (2013.01); F04D 29/661 (2013.01); F04D 29/703 (2013.01); A47L 5/14 (2013.01);
Abstract
A blower may include a housing, a motor, a fan assembly and an aperture array. The housing may include a handle portion, a top wall and a bottom wall. The fan assembly may be operably coupled to the motor to force air through a blower tube responsive to operation of the motor. The blower tube may define a tube axis. The aperture array may be provided at a portion of the housing to provide a path for air to the fan assembly. The aperture array may be defined by a plurality of vanes disposed at a portion of the housing between the top wall and the bottom wall. The vanes may be angled downward relative to the handle portion.