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:
Nov. 03, 2015
Filed:
Jul. 21, 2010
Anthony Baratta, Oak Park, CA (US);
Andreas Jonsson, Åsbro, SE;
Peter Zetterlind, Hallsberg, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
An interchangeable concrete cutting chain-saw cutting assembly () adapted for installation upon a drive assembly () in exchange for a removed, different type cutting head assembly. The chainsaw cutting assembly () includes a housing () that has fasteners that releasably attach the housing () to a drive assembly () in an installed configuration. A ratio transmission () has a plurality of interconnected rotatable members (), each rotatable member () having a mounting shaft () positioned at a fixed location on the housing () by a bearing assembly (). The driven member () has a receiver that interconnects with a driveshaft () of the drive assembly () in the installed configuration whereby the driven member () is rotated by the drive assembly (). The cutting chain drive member () operatively interconnected with a drive sprocket () whereby rotation of the cutting chain drive member () rotates the drive sprocket (). The chainsaw cutting assembly () is pivotable relative to the drive assembly ().