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:
Aug. 18, 2020
Filed:
Mar. 04, 2016
Husqvarna Ab, Huskvarna, SE;
Jörgen Johansson, Jönköping, SE;
Christian Liliegård, Jönköping, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A chainsaw () includes a power unit and a working assembly powered responsive to operation of the power unit. The working assembly includes a guide bar () around which a chain is rotatable. The guide bar () includes first and second side plates (and), a sprocket wheel (), first and second shims (and), and first and second sealing members (and). The first and second side plates (and) each face other and extend away from a housing () to a nose. The sprocket wheel () is provided at the nose between the first and second side plates (and). The first and second shims (and) are disposed between the first and second side plates (and), respectively, and corresponding ones of first and second sides of the sprocket wheel (). The first sealing member () is disposed between the first shim () and the first side of the sprocket wheel (). The second sealing member () is disposed between the second shim () and the second side of the sprocket wheel ().