Display Device which Enables a Strip of Posters to Scroll Around a Support
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 18, 2009
app pub date -
Nov 16, 2005
filing date -
Nov 23, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a display device which enables a poster banner to scroll along the length of a support between two motorized winding shafts which are equipped with means for driving same sequentially in both directions and means for fixing the two ends of the poster banner. Accordingly, to the invention, the support is curved on the side comprising the poster banner, over at least part of the surface thereof. In addition, the support comprises an open-work wall which forms the front wall of a chamber that is intended to be pressurized with air when the winding shafts of the poster banner are actuated
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully