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:
Jul. 02, 2019
Filed:
Nov. 18, 2015
Husqvarna Ab, Huskvarna, SE;
Stefan Kullberg, Jönköping, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A hand-held cutting device () including an elongated member () graspable along a portion thereof by an operator, a trimmer head () disposed at one end of the elongated member, and a power unit operably coupled to the trimmer head to selectively cause rotation of the trimmer head, wherein the trimmer head comprises a line holding assembly () to hold and selectively release the trimmer line () and a housing to house the line holding assembly, wherein the line holding assembly includes a core () having a first portion () and a second portion (), and a spool () configured to hold trimmer line that is operably coupled to the core, and wherein the second portion of the core is non-rotatably fixed to the first portion of the core when the trimmer head is in an at-rest state, and is rotatable with respect to the first position of the core when the trimmer head is in an in-use state and rotating.