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:
Dec. 29, 2020
Filed:
Apr. 30, 2015
Husqvarna Ab, Huskvarna, SE;
Stefan Kullberg, Jönköping, SE;
Anders Hansson, Huskvarna, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A hand-held cutting device () including an elongated member (), a trimmer head (), and a power unit operably coupled to the trimmer head () to selectively cause rotation of the trimmer head (). The trimmer head () includes a line holding assembly () to hold and selectively release trimmer line (), and a housing to house the line holding assembly (), wherein the line holding assembly () includes a core (), a line-release knob (), and a spool () configured to hold the trimmer line (). The knob () is axially movable with respect to the core () between an extended first position and a retracted second position, the knob () extending outwardly from the housing and being non-rotatably fixed to the core () when the knob () is in the first position.