Portable rear screen television cabinet

Details Portable rear screen television cabinet Portable rear screen television cabinet

1994-04-07

1996-02-13

Wintercorn, Richard A.

Optical: systems and elements

Projection screen

With reflector or additional screen

348788, 352104, 353 78, G03B 2156

Patent

active

054915856

ABSTRACT:
A rear screen television cabinet, comprising a cabinet having front portions including a top, two sides and a front face, viewing surface on the front face, a mirror system comprising a plurality of mirrors for reflecting and successively enlarging and reflecting an incident beam onto the rear screen and a rear assembly which substantially closes said cabinet and is foldable or collapsible to render said cabinet portable, is disclosed. The cabinet's mirror system receives and successively enlarges and reflect an incident beam from a projector, to project a large image onto the viewing surface.

REFERENCES:
patent: 2320760 (1943-06-01), Surre
patent: 3522982 (1970-08-01), Hughes
patent: 3536390 (1970-10-01), Dine et al.
patent: 3560088 (1971-02-01), Schwartz
patent: 3870411 (1975-03-01), Schwartz et al.

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