Teaching and display apparatus

Details Teaching and display apparatus Teaching and display apparatus

1977-01-06

1978-06-06

Skogquist, Harland S.

Undertaking

35 60, 272 14, 272 25, G09B 102

Patent

active

040927857

ABSTRACT:
A teaching and display apparatus having three panels connected at angles to one another with the main front panel being a display and multipurpose panel for allowing the operator within said apparatus to present numerous instructional displays as well as teaching materials on portions of the front panel. The angled side panels are foldable so that the entire apparatus may be easily stored or transferred. Also, each side panel is provided with a door to permit the operator free access into and out of the device. The back of the apparatus may be enclosed with a cloth back cover to give the operator of the apparatus complete privacy. The device has alphabetic grid structure, multi-purpose stages for puppets, masks, drawings, films, slides, etc., rear projection screen and flashcard panel, three rotatable disc panels for displaying immovable objects such as drawings, slides, photographs, etc., several one-way mirror structures, numbers 1-10 grid structure, control knobs to permit the audience or spectators to communicate with the operator within the apparatus, YES and NO flashers, control knobs for the rotatable display panels, mechanical arms to permit the operator of the apparatus to reach in front of the panel for various operations, sound speakers, two of which are connected in stereo fashion and one in monaural fashion, lift panels to permit objects to be deposited onto two extendable ramp structures for transfer of gifts from the apparatus to the audience, and an exchange bin to permit the audience to exchange items with the apparatus.

REFERENCES:
patent: 406271 (1889-07-01), Emerson
patent: 1297473 (1919-03-01), Johnson
patent: 3093372 (1963-06-01), Cirami
patent: 3563538 (1971-02-01), Harper

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