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:
Feb. 19, 2019
Filed:
Mar. 26, 2015
Husqvarna Ab, Huskvarna, SE;
Daniel Alexandersson, Huskavarna, SE;
Johan Svennung, Vetlanda, SE;
Ted Wolfram, Vrigstad, SE;
Stefan Holmberg, Huskvarna, SE;
Pär Martinsson, Jönköping, SE;
Mikael Kågebäck, Jönköping, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A method of controlling operation of a hand held power tool may include receiving information indicative of a type of cutting equipment attached to the hand held power tool () based on operation of a working assembly () in a selected direction of rotation. The working assembly () may be configured to be bi-directionally rotatable to perform a cutting function using cutting equipment attachable to the hand held power tool (). The method may further include determining the type of cutting equipment attached based on the received information, and selectively inserting an operational constraint on the working assembly based on the type of cutting equipment and a selected direction of rotation for the working assembly.