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:
Nov. 20, 2018
Filed:
Sep. 13, 2013
Pellenc (Societe Anonyme), Pertuis, FR;
Roger Pellenc, Pertuis, FR;
Matthieu Blache, La Tour D'Aigues, FR;
PELLENC (SOCIETE ANONYME), Pertuis, FR;
Abstract
The invention relates to a rotary cutting head with wires for a brush cutter, grass trimmer, edge trimmer, hedge trimmer or the like, said head comprising a housing () containing a supporting body () comprising a system () for blocking at least two cutting or shearing wires, and a peripheral wall () allowing the or each wire to be wound around said wall in said head. Said blocking system comprises at least two movable blocking elements (') that are independent from each other and each associated with a clamping surface (′) built into the supporting body () and comprising a clamping face (′) and a supporting face (′), and a single elastic body () that can exert stress on each clamping face (′) for clamping and blocking each wire.