×

Apparatus for and process of rotating a display

  • US 5,250,888 A
  • Filed: 01/31/1992
  • Issued: 10/05/1993
  • Est. Priority Date: 01/31/1991
  • Status: Expired due to Term
First Claim
Patent Images

1. An apparatus for rotating a display in response to a received remote control optical signal, the apparatus comprising:

  • a turnable for supporting a display;

    driving means for rotating said turntable;

    a position meter for outputting a signal corresponding to a rotation angle of said turntable;

    an optical sensor for detecting an incident direction of the received remote control optical signal; and

    a controller for controlling said turntable driving means by determining an amount and direction of rotation of said turntable in accordance with the outputs of said optical sensor and position meter and causing said driving means to rotate said turntable in the determined direction by the determined amount.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×