APPARATUS FOR CONNECTING WORKING MACHINE FOR TRACTOR

摘要

PROBLEM TO BE SOLVED: To accurately connect a working machine to a body. SOLUTION: The constitution of this apparatus for connecting the working machine for a tractor is characterized in that a mast pin 4 of the working machine 3, which is picked up and connected to a top hook 2 of a link hitch 1, is arranged in a freely rolling manner through a link ball 5.