Patents by Inventor Adolph F. Zoudlik

Adolph F. Zoudlik 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: 4328987
    Abstract: A rope-actuated load lifting and carrying assembly is characterized by the provision of at least one first rope guide disposed so that its axis of rotation is disposed at all times below a reference plane defined perpendicularly to the joinder plane between the gripping elements and containing the axis of rotation of the center pin. The assembly is also characterized by a head arrangement wherein at least three first rope guides are disposed in a semicircular arrangement below the reference plane, the guides being angularly separated by a predetermined amount. A head assembly includes at least three second rope guides disposed in a semicircle at or above the plane containing the connection of the head with the corner arms, the second rope guides being angularly separated by a predetermined amount.
    Type: Grant
    Filed: September 11, 1979
    Date of Patent: May 11, 1982
    Inventor: Adolph F. Zoudlik