Portable acoustical panel system

Details Portable acoustical panel system Portable acoustical panel system

1979-02-09

1981-04-28

Murtagh, John E.

Static structures (e.g., buildings)

Multiroom or level

Partition secured to and crossed by preconstructed barrier

52 64, 160351, F04B 274

Patent

active

042637619

ABSTRACT:
A portable acoustical panel assembly is disclosed comprising a plurality of panels each including a soundproof member having rounded vertical edges for ease in rotating. Each vertical edge has at least a partial groove in its surface for receiving a flexible member for attaching the individual panels of the assembly. A supporting frame is provided, positioned about the perimeter of the soundproof member. A decorative fabric encases each panel which is provided with members for securing each panel at the top and bottom.

REFERENCES:
patent: 2210652 (1940-08-01), Dennett
patent: 3035669 (1962-05-01), Graff
patent: 3282006 (1966-11-01), Halsey
patent: 3302691 (1967-02-01), Andrews
patent: 3305983 (1967-02-01), Bus
patent: 3327439 (1967-06-01), Eatough
patent: 3563578 (1971-02-01), Meller
patent: 3589660 (1971-06-01), Dunckel
patent: 3889736 (1975-06-01), Firks
patent: 3949827 (1976-04-01), Witherspoon
patent: 4047337 (1977-09-01), Bergstrom
patent: 4121645 (1978-10-01), Behr
patent: 4158936 (1979-06-01), Fulton

Affiliated with

Also associated with

Rating

Portable acoustical panel 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 acoustical panel system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable acoustical panel system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-857431