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:
Feb. 24, 2009
Filed:
Apr. 14, 2006
Applicants:
Marc D'halluin, Neauphle le Chateau, FR;
Christophe Lemancel, Mere, FR;
Inventors:
Marc D'Halluin, Neauphle le Chateau, FR;
Christophe Lemancel, Mere, FR;
Assignee:
JCDecaux SA, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 11/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a scrolling poster display device, comprising two parallel rolls, a poster strip wound on the rolls and a support device for supporting the rear side of the poster strip between the rolls. The support device comprises an air chamber delimited by a peripheral frame and a base offset rearward, and an air blowing device generates an excess pressure of air in the air chamber.