Selective real estate display systems

Claim 1

A selective real estate display system utilizing a multi-slide projector provided with substantial number of slides comprised of a sequential arrangement of groups of slides, a start switch, a multi-cartridge tape deck providing one cartridge for each group of slides, a keyset converter for selecting an individual group of slides; and first and second controllers to position and start a selected group, to select a cartridge providing oral comments coordinated with the selected group, and to individually advance the slides of the group in unison with the coordinated commentaries on the tape cartridge, the display system comprising, an enclosed chamber formed by a pair of opposed side walls, front and back walls, a floor and a roof, a rear projection screen mounted in said front wall, a parking area longitudinally disposed in a confronting relation to an outer viewing side of said screen, a selector box including a plurality of push buttons, positioned for selective operation by a person in a vehicle parked in said parking area, each of the pluralities slides of each of the groups of slides provide picture images of a particular real estate category such as 3 bedroom, 2 bath houses; and the projector and multi-cartridge tapedeck are electronically connected to said push buttons in a manner whereby each group of slides is individually controlled by operation of one particular button for sequential projection of individual slide images of said group of slides onto a rear side of said screen for viewing on said outer side by the occupants of the vehicle with a coordinated commentary from a speaker operably connected to the multi-cartridge tapedeck in a conventional manner.