Patents by Inventor Olli KOKKONEN

Olli KOKKONEN 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).

  • BOOM ARRANGEMENT, PERSONNEL HOIST AND METHOD OF USING PERSONNEL HOIST
    Publication number: 20190152750
    Abstract: The present disclosure relates to a boom arrangement and a personnel hoist, and associated method of use. The boom arrangement includes a boom, a man cage, a pivoting frame connected to the boom, a base for supporting the arrangement and a turning joint for turning the pivoting frame. A mechanical parting joint allows the boom arrangement to be divided into two boom units. The parting joint is located in a section between a lower end of the boom and the base, and the parting joint is separate from the turning joint.
    Type: Application
    Filed: April 7, 2017
    Publication date: May 23, 2019
    Applicant: Bronto Skylift Oy Ab
    Inventor: Olli KOKKONEN