Multi-pieced, portable projection dome and method of assembling

Details Multi-pieced, portable projection dome and method of assembling Multi-pieced, portable projection dome and method of assembling

1996-01-29

1998-03-10

Friedman, Carl D.

Static structures (e.g., buildings)

Conical or radially ribbed cover

52 6, 52 801, 52 815, 52581, 525821, 359443, 359451, E04H 322, G03B 2156

Patent

active

057247757

ABSTRACT:
A multi-piece dome is constructed from a plurality of rigid panels and configured to receive a hemispherical optical projection on a truncated spherical inner surface. The inner view surface has a predetermined retroreflectivity. The multi-piece dome is lightweight, portable, self-supporting, and easily assembled, disassembled and transported from one location to another.

REFERENCES:
patent: 2280206 (1942-04-01), Waller et al.
patent: 2753818 (1956-07-01), Green
patent: 3348897 (1967-10-01), Diaux
patent: 3924367 (1975-12-01), Stewart
patent: 3992841 (1976-11-01), Ward, Jr.
patent: 4227047 (1980-10-01), Horne
patent: 4352664 (1982-10-01), Morrison et al.
patent: 4473355 (1984-09-01), Pongratz
patent: 4483033 (1984-11-01), Gebert
patent: 4514347 (1985-04-01), Reed
patent: 4573924 (1986-03-01), Nordberg
patent: 4599645 (1986-07-01), Brown et al.
patent: 4631867 (1986-12-01), Reed
patent: 4642945 (1987-02-01), Browning et al.
patent: 4750807 (1988-06-01), Chamayou dit Felix
patent: 4784172 (1988-11-01), Yacoboni
patent: 4964718 (1990-10-01), Van Hoogstrate
patent: 5004331 (1991-04-01), Haseltine
patent: 5011263 (1991-04-01), Hopper
patent: 5023725 (1991-06-01), McCutchen
patent: 5071209 (1991-12-01), Chang
patent: 5137450 (1992-08-01), Thomas
patent: 5140790 (1992-08-01), Modglin et al.
patent: 5151802 (1992-09-01), Couturier
patent: 5179440 (1993-01-01), Loban et al.
patent: 5182150 (1993-01-01), Carlos et al.
patent: 5272652 (1993-12-01), Rosenshein et al.
patent: 5305564 (1994-04-01), Fahey
patent: 5313763 (1994-05-01), Oram
patent: 5316480 (1994-05-01), Ellsworth
patent: 5433608 (1995-07-01), Murray
patent: 5437756 (1995-08-01), Carlos et al.
patent: 5541769 (1996-07-01), Ansley et al.

Affiliated with

Also associated with

Rating

Multi-pieced, portable projection dome and method of assembling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-pieced, portable projection dome and method of assembling , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-pieced, portable projection dome and method of assembling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-129813