| 摘要 |
PURPOSE:To improve operation efficiency of cargo work by connecting a central back member of a rear body to an end of a horizontal arm attached to the lower end of a vertical body frame through a pin to provide a load to be inverted rearward from the approximately horizontal condition. CONSTITUTION:A cargo handling gear consists of a main body frame 1 connected to a three point linkage at the rear portion of an agriculatural tractor and a rear body 2 supported by a frame 1 to be inverted rearward from the approximately horizontal condition. The rear body 2 is locked by a lock mechanism 3 operated by an handle 9 at the lower end of the main body frame 1. The main body frame 1 is constituted from square pipe material into the aproximately square form. Also, the rear body 2 is constituted from a plane plate 21 and a shroud 7... provided removably around the plate 21, and an end of a horizontal arm 6 having the base end connected pivotably to the lower end of the main body frame 1 is coupled 8 through a pin with the central portion of a rib material 22a between reinforcing rib materials 22... fixed to the back of the plane plate 21 to incorporate the rear body 2 in the main frame 1. |
