Scrolling poster display device

Details Scrolling poster display device Scrolling poster display device

2006-04-14

2009-02-24

Hoge, Gary C (Department: 3611)

Card, picture, or sign exhibiting

Changing exhibitor

Motor operated

C040S518000

Reexamination Certificate

active

07493715

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.

REFERENCES:
patent: 2563580 (1951-08-01), Clark
patent: 3605301 (1971-09-01), Jacquot et al.
patent: 3616554 (1971-11-01), Singer et al.
patent: 3726031 (1973-04-01), Singer
patent: 3780458 (1973-12-01), Jacoby et al.
patent: 4372071 (1983-02-01), Vicino
patent: 4707938 (1987-11-01), Carssow
patent: 5174055 (1992-12-01), Aiken
patent: 5465515 (1995-11-01), Walieddine
patent: 5940999 (1999-08-01), Harruff et al.
patent: 2004/0139635 (2004-07-01), McKinley
patent: 1 052 613 (2000-11-01), None
patent: 2 786 595 (2000-06-01), None
patent: 2 812 750 (2002-02-01), None
patent: 2 256 075 (1992-11-01), None
Preliminary French Search Report FR 0504094; report dated Aug. 11, 2005.
International Search Report PCT/FR2006/000833; report dated Aug. 11, 2006.

Affiliated with

Also associated with

Rating

Scrolling poster display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scrolling poster display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scrolling poster display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4110866