Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Portable
Patent
1979-10-25
1981-10-20
Downey, Kenneth
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Portable
160351, A47G 500
Patent
active
RE0307777
ABSTRACT:
A portable display system having a plurality of hollow panel assemblies with each comprising two parallel and facing wall boards secured within a border strip device. Eight panel assemblies are hinged together to fold and unfold between a folded position in which all eight panel assemblies are in parallel stacked relation and an unfolded position in which the panels are opened in a continuous wall configuration.
REFERENCES:
patent: 1282685 (1918-10-01), Goldhahn
patent: 2101349 (1937-12-01), Sharp
patent: 2723820 (1955-11-01), Schulz et al.
patent: 2989788 (1961-06-01), Kessler
patent: 3341180 (1967-09-01), Dashio
patent: 3356403 (1967-12-01), Sak et al.
patent: 3592289 (1971-07-01), Aysta
patent: 3601916 (1971-08-01), Epstein
patent: 3605851 (1971-09-01), Miles et al.
patent: 3700385 (1972-10-01), Sherwood
patent: 3768222 (1973-10-01), Birum, Jr.
patent: 3788378 (1974-01-01), Sobel
patent: 3913656 (1975-10-01), Guyer
patent: 3987838 (1976-10-01), La Gue et al.
patent: 4077160 (1978-03-01), Stewart
Downey Kenneth
Extraversion, Inc.
LandOfFree
Portable display system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable display system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable display system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1483750