公开(公告)号：US10207577B2

公开(公告)日：2019-02-19

申请号：US15553325

申请日：2015-12-08

Applicant: KOMATSU LTD.

Inventor： Yuushi Oshikawa ,  Takashi Noda ,  Taira Ozaki ,  Takuya Uemura ,  Yuya Takahashi ,  Masami Hirayama ,  Hiroshi Itogawa

IPC: B60K11/08 ,  B60K11/04 ,  B60H1/00 ,  B62D49/00 ,  E02F9/08 ,  E02F3/76 ,  E02F9/20 ,  B60K11/06

Abstract: A tractor includes a vehicle body, an engine, a cooling device, a fan, and a first exterior member. The engine is disposed on the front side of the vehicle body. The cooling device is disposed behind the engine. The fan is arranged to produce cooling air for the cooling device. The first exterior member is disposed on the front side of the vehicle body and covers the engine, the cooling device, and the fan. A first discharge port is arranged to discharge the cooling air and is provided in a first side surface of the first exterior member. The front side surface is positioned on a first side in the vehicle left-right direction. The front surface of the first exterior member includes no opening.