Patents by Inventor Arne I. Fors

Arne I. Fors 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: 4476643
    Abstract: A hand control system for a motorized implement such as a snowblower, lawn mower or tiller having a U-shaped handle in which a pair of control levers and a U-shaped bail are pivotally mounted on the handle such that the control levers can be pivoted independently or conjointly by the bail from a first, at-rest, inoperative position distal from the handle to a second, operative position proximate to the handle. The bail co-operates with the control levers to permit sequential activation of one control lever before the other for improved operation of the implement, permits one-handed control of the implement from various positions on the implement handle, and at all times maintains the safety feature of a "deadman" control.
    Type: Grant
    Filed: March 8, 1983
    Date of Patent: October 16, 1984
    Assignee: MTD Products Limited
    Inventors: Robert M. Hilchey, Arne I. Fors