Document Type and Number:
Japanese Patent JPS5214879
Kind Code:
B1
Abstract:
A self-propelled vehicle in which the front portion that is pivotable about a vertical axis relative to the rear portion of the vehicle carries tree felling shears with the cutting edge of the cutting blade extending substantially at a right angle to the driving direction of the vehicle. The housing for the felling shears supports a connecting assembly which pivotally supports a thrust member that is hydraulically pivotable in a plane extending in the longitudinal direction of the vehicle for exerting a pre-load on the tree to be felled.
Application Number:
JP3784972A
Publication Date:
April 25, 1977
Filing Date:
April 17, 1972
Export Citation:
International Classes:
A01G23/08; A01G23/087; (IPC1-7): A01G23/08