公开(公告)号：US09574325B2

公开(公告)日：2017-02-21

申请号：US14436972

申请日：2015-03-16

Applicant: KOMATSU LTD.

Inventor： Takeshi Ikeda ,  Masamichi Miyazaki ,  Akihiro Miyachi

IPC: B60J7/00 ,  E02F9/16 ,  B62D33/06 ,  E02F3/76 ,  B62D55/06 ,  E02F9/08

CPC classification number: E02F9/163 ,  B62D33/0617 ,  B62D55/06 ,  E02F3/7609 ,  E02F9/0808 ,  E02F9/0858

Abstract: A rear portion is arranged in the rear of a front portion, and has a width smaller than a width of the front portion in a plan view. A wall portion extends from the rear portion outward in a width direction toward the front portion and includes two walls opposed to each other in a fore/aft direction with a gap lying therebetween, in a plan view. Electric components are arranged in the gap and project into an indoor space of a cab from the gap through a through hole formed in the front wall. In a plan view, a foremost portion of the electric components is located in the rear of a foremost normal located foremost among normals to a line connecting a front end and a rear end of a doorway, which intersect with the front wall.

Abstract translation: 后部布置在前部的后部，并且在俯视图中具有比前部的宽度小的宽度。 壁部从后部向宽度方向朝向前部延伸，并且在俯视图中包括在前后方向上彼此相对且间隔开的两个壁。 电气部件布置在间隙中并且通过形成在前壁中的通孔从间隙突出到驾驶室的室内空间中。 在平面图中，电气部件的最前面的部分位于法线之间的最前面的法线的后面，连接到与前壁相交的门口的前端和后端。