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:
Apr. 12, 2022
Filed:
Jun. 05, 2018
Koninklijke Philips N.v., Eindhoven, NL;
Rogier Enrico De Haas, Hilversum, NL;
Geert Willem De Goeij, Drachten, NL;
Joost Tomas Glazenburg, Groningen, NL;
Anke Gerda Sinnema, Opeinde, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
There is disclosed an attachment () for a cutting head () of a hair cutting device (). The attachment () comprises first and second side portions () configured to cover, respectively, first and second sides () of a stationary cutting member () of the cutting head (), and an intermediate portion () interconnecting the first and second side portions () and configured to cover an outer surface () of a first wall portion () of the stationary cutting member (). The first and second side portions () are configured to protrude relative to the plurality of primary cutter teeth () of the stationary cutting member (), which define a cutting zone of the cutting head. The first and second side portions () and the intermediate portion () define a recess exposing the primary cutter teeth () of the stationary cutting member (). The recess is non-interrupted over a distance of at least 50% of the length of the cutting zone.