Patents by Inventor Steen T.o slashed.lb.o slashed.ll

Steen T.o slashed.lb.o slashed.ll 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, particularly a spreading boom for suspension on an outer frame of an agricultural tool, such as an agricultural vehicle
    Patent number: RE35690
    Abstract: A boom, particularly a spreading boom for suspension on an outer frame (1) of an agricultural tool and of the type in which the suspension device comprises spring suspension and shock absorbing devices in the form of a trapezoidal suspension with two substantially parallel beams of which one is connected to the outer frame (1). According to the invention the upper beam of the trapezoidal suspension is linked, each of the links (6, 7) being pivotally connected to the outer frame (1) and springs (12) being arranged on both sides of the linkage (20, 21), but on the other side of the center of suspension (8, 9). The individual spring (12) is arranged between one of said links (6, 7) and a separate beam fastened to the outer frame (1).
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: December 16, 1997
    Assignee: Hardi, Inc.
    Inventors: Knud Rasmussen, deceased, Steen T.o slashed.lb.o slashed.ll