Patents by Inventor Nicolas N. Sviatoslavsky

Nicolas N. Sviatoslavsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4390114
    Abstract: A hinge construction particularly for pivotally connecting the housing and cover of an electrical enclosure together is preferably formed integrally as part of the lid and as part of the housing so as not to require separate fasteners or hinge pins, yet the hinge portions on both housing and cover are formed in a straight-draw die casting operation not requiring side cores. The housing includes two outwardly extending appendages, each carrying a laterally extending pin cantilevered in the same direction as the other pin and axially aligned therewith. One pin at its outer end carries an obstruction jutting transversely outwardly therefrom in a predetermined angular orientation. Hinge portions on the cover also include appendages, but in the form of a pair of outwardly lugs with a laterally extending hole in each which is axially aligned with the hole in the other lug.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: June 28, 1983
    Assignee: Appleton Electric Company
    Inventors: Nicolas N. Sviatoslavsky, Charles A. Kelpin