Patent ID: 6286905
Filing Date: 2001-09-11
Classification: B23D,B27B,B28D

Abstract:
A cutting device comprising:a guide supporting member, which is adapted to be mounted to a distal end of a working machine on a self-propelled working vehicle so as to be freely swingable, wherein said guide supporting member has at least one stabilizing projection on a lower surface of said guide supporting member, said at least one stabilizing projection being adapted to be inserted into a material;guiding means, said guiding means having a longitudinal length with an intermediate portion of said longitudinal length being supported by said guide supporting member;a cutter, which is mounted to said guiding means;first movement means, for moving said cutter in a direction which is perpendicular to said longitudinal length of said guiding means; andsecond movement means, for moving said cutter in a direction which is parallel to said longitudinal length of said guiding means.