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. 25, 2014
Filed:
Apr. 26, 2012
Applicant:
Giancarlo Piretti, Bologna, IT;
Inventor:
Giancarlo Piretti, Bologna, IT;
Assignee:
Pro-Cord S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 1/024 (2006.01); A47C 7/44 (2006.01);
U.S. Cl.
CPC ...
A47C 7/443 (2013.01);
Abstract
Chair comprising, a base structure bearing a seat, a tilting backrest, and at least one joint which connects the backrest to the base structure and allows a movement of the backrest between a rest position and a backward tilted position under a backwards push applied by the user, wherein said joint comprises a first and a second curved component with a circular profile coupled together in a telescopic manner and fixed to the base structure or to the seat and, respectively, to the backrest.