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:
Mar. 26, 2024
Filed:
Jun. 02, 2022
Applicant:
Pro-cord S.p.a., Bologna, IT;
Inventor:
Alessandro Piretti, Bologna, IT;
Assignee:
Pro-Cord S.p.A., Bologna, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/44 (2006.01); A47C 3/021 (2006.01); A47C 5/12 (2006.01); A47C 7/28 (2006.01);
U.S. Cl.
CPC ...
A47C 3/021 (2013.01); A47C 7/44 (2013.01); A47C 5/12 (2013.01); A47C 7/282 (2013.01);
Abstract
A chair having a backrest having an upper backrest section and a lumbar section, wherein the lumbar section is provided with a plurality of perforations and is elastically deformable to allow a backward tilting movement of the upper backrest section under a backward thrust applied from a user's back, and wherein the perforations stop the backward tilting movement of the upper backrest section in a position of maximum backward tilt of the upper backrest section.