Patents Assigned to Servo-Mechanical Systems, Inc.
  • Patent number: 5251428
    Abstract: A multi-purpose yard maintenance apparatus consisting of a sickle-bar mower, a sickle-bar hedge trimmer and a garden tiller. The apparatus comprises a gasoline engine and a handle assembly having a pair of handles The apparatus further comprises a sickle-bar frame assembly having handle mounting means, sickle-bar hedge trimmer mounting means and a pair of wheels. Also included is a tiller housing assembly having handle mounting means, engine mounting means and a set of tines Finally, a sickle-bar hedge trimmer assembly having a housing, a engine mounting means, a pair of handles and a sickle-bar cutting assembly is provided to complete the components of the apparatus.
    Type: Grant
    Filed: November 18, 1991
    Date of Patent: October 12, 1993
    Assignee: Servo-Mechanical Systems, Inc.
    Inventor: Benjamin A. Gay