Patent ID: 9663160
Date: 2017-05-30
CPC Classifications: B60K,B62D

Claim:
1. A towing tractor comprising: a frame that includes a front frame assembly and a center frame assembly, wherein the center frame assembly is connected to a rear part of the front frame assembly by bolts; a counterweight that is connected to a rear part of the center frame assembly by bolts, and a plurality of component parts supported by the frame, wherein each of the front frame assembly and the center frame assembly includes a pair of right and left frame members that is selected from among a plurality of pairs of right and left selective frame members that have different lengths and have bolt holes located at a same position in a width direction thereof, wherein the component parts include front wheels, a seat, an engine, a transmission, a fuel tank, rear wheels, and a rear axle, the front frame assembly supports at least the front wheels and the engine, and the center frame assembly supports the transmission and the fuel tank, and, the counterweight supports the seat, the rear wheels, and the rear axle.