Patents Assigned to Ro-Ta Development Company
  • Patent number: 4237796
    Abstract: This invention is a revolving examination table apparatus to be used by, for example, optometrists during eye examination to place a desired instrument between the patient and the doctor. More particularly, the table apparatus includes (1) a main, circular support base assembly; (2) a revolving table top assembly rotatably mounted on the support base assembly; and (3) an electrical control and drive assembly operable to control rotation of the revolving table top assembly. A central portion of the support base assembly and the revolving table top assembly is cut out to receive a chair and person (optometrist) therein while the patient sits opposite therefrom with the table apparatus therebetween.
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: December 9, 1980
    Assignee: Ro-Ta Development Company
    Inventors: Michael D. Gordon, Hollis D. Baker