Education and demonstration – Audio recording and visual means – Visual information in book form
Patent
1996-05-24
1997-12-09
Reichard, Lynne A.
Education and demonstration
Audio recording and visual means
Visual information in book form
434308, 434402, 434409, 434426, G09B 1900
Patent
active
056953453
ABSTRACT:
An audiovisual device for displaying a visual image while simultaneously sounding out a corresponding audio message. The device includes base unit and a number of cartridges which fit into the base unit. Each of the cartridges includes a housing featuring a window, a pair of substantially parallel rods which are rotatably mounted within the housing, and a printed substrate, such as paper or plastic, mounted on the rods so that the substrate can be scrolled for the purpose of displaying portions of the substrate through the window in the housing. The base unit includes a driving mechanism for engaging and rotating the rods of the cartridge and a frame locator system for accurately locating a selected portion of the substrate in the window. Finally, the base unit includes a suitable speaker for producing sounds corresponding to the displayed portion of the substrate.
REFERENCES:
patent: 3991498 (1976-11-01), Beach
patent: 4573928 (1986-03-01), Seki
patent: 4778391 (1988-10-01), Weiner
patent: 4802693 (1989-02-01), Brown
Ganor Michael
Weiner Avish Jacob
Friedman Mark M.
Reichard Lynne A.
Richman Glenn E.
LandOfFree
Synchronized combined sound and sight entertainment and educatio does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Synchronized combined sound and sight entertainment and educatio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synchronized combined sound and sight entertainment and educatio will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1602846