Compound Blade Movement Patents (Class 30/204)
  • Hand grass shears operated by an electric motor
    Patent number: 4078306
    Abstract: Grass shears with one movable blade, including a crank link means for imparting simultaneous lateral and longitudinal motion to the movable blade.
    Type: Grant
    Filed: March 4, 1977
    Date of Patent: March 14, 1978
    Assignee: Wolf-Gerate GmbH
    Inventor: Hans-Jorg Schreitmuller