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. 25, 2026
Filed:
Apr. 22, 2021
Husqvarna Ab, Huskvarna, SE;
Svante Larsson, Eksjö, SE;
Anders Danling, Bankeryd, SE;
Mats Svensson, Huskvarna, SE;
Albin Ekdahl, Huskvarna, SE;
Ronny Olsen, Nässjö, SE;
Johan Swalbring, Forserum, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A lawnmower cutter assembly () comprises a knife carrier arrangement () and a skid plate arrangement (), which are axially held between an axial stop shoulder () of the cutter drive shaft () and an end piece () rigidly connected to the cutter drive shaft (), the end piece () thereby vertically carrying the skid plate arrangement () and the knife carrier arrangement (). The cutter assembly () may be attached to a lawnmower, which may be a robotic lawnmower, by positioning the knife carrier arrangement () and the skid plate arrangement () on the cutter drive shaft (); and thereafter, axially locking the axial position of the knife carrier arrangement () and the skid plate arrangement () in relation to the cutter drive shaft ().