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:
Jun. 24, 2025
Filed:
Jun. 04, 2021
Husqvarna Ab, Huskvarna, SE;
Karl Elmestrand, Sävedalen, SE;
Elon Wennberg, Hisings Backa, SE;
Axel Sjöberg, Västra Frölunda, SE;
Jonas Eriksson, Knivsta, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
The present disclosure relates to fine filter part kit (), comprising a replacement fine filter part () that is adapted to be mounted to a fine filter section () for a dust extractor (). The fine filter part kit () further comprises a filter lid () that is adapted to be mounted to a corresponding used fine filter part () to be replaced, already mounted to the fine filter section (), and thereby seal an opening () of a particle containing space inside the used fine filter part () before removing the used fine filter part (). In this way, release of particles contained in the particle containing space into the ambient air is prevented and a secure disposal of the used fine filter part () is enabled.