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. 28, 2015
Filed:
May. 06, 2010
Applicant:
Josef Glöckl, Kirchheim, DE;
Inventor:
Josef Glöckl, Kirchheim, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 3/22 (2006.01);
U.S. Cl.
CPC ...
A47C 3/22 (2013.01);
Abstract
The invention relates to an item of seating furniture comprising a seat, a column, a base, a spring device for cushioning the up and down movement of the seat and a pendulum device for inducing a pendular response of the column by means of the seat, and a device for automatically adjusting the pendular return force in accordance with the weight of a person occupying the seat.