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Slide projector

  • US 4,974,959 A
  • Filed: 11/09/1989
  • Issued: 12/04/1990
  • Est. Priority Date: 11/09/1989
  • Status: Expired due to Fees
First Claim
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1. A slide changer for a slide projector, said projector having a projector frame and a light source and lens assembly mounted on said projector frame, comprising:

  • a cassette having a plurality of slide frame receptacles for receiving slide frames therein and movable so as to bring selected slide frames into a dispensing position;

    a frame grabber for mounting on a projector so that it is movable from a projection position in which an image of an engaged slide can be projected to a dispensing position in which slide frames can be sequentially brought into alignment with said grabber and from which a selected aligned slide frame can be extracted from said cassette and moved to the projection position wherein said slide frame is brought into engagement with said frame grabber by movement of said cassette.

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