Work vehicle

Patent metadata

Field	Value
Publication number	US-2016152187-A1
Application number	US-201414907093-A
Country	US
Kind code	A1
Filing date	Jun 20, 2014
Priority date	Jul 24, 2013
Publication date	Jun 2, 2016
Grant date	—

Abstract

The purpose of the present invention is to provide a work vehicle with which convenience during boarding/alighting can be improved. Accordingly, provided is a tractor, i.e. a work vehicle, having a step used for boarding/alighting provided in front of a rear wheel thereof. The step is configured from: a receiving part which engages with a foot of an operator; a front support part for supporting a front of the receiving part; and a rear support part for supporting a rear of the receiving part. One end of the front support part is coupled to a cabin frame. Another end of the front support part is coupled to a tractor side end surface of the receiving part. One end of the rear support part is coupled to a front-side end part of a fender of the rear wheel. Another end of the rear support part is coupled to a rear-side end surface of the receiving part.

First claim

1 . A working vehicle with a step for getting on and off in front of a rear wheel,
said step comprising: a receiving portion for a foot of the operator; a front supporting portion supporting the front of the receiving portion; and a rear supporting portion supporting, wherein an end of the front supporting portion is connected to a cabin frame and another end is connected to an end face of the receiving portion where is on the working vehicle side, and wherein an end for the rear supporting portion is connected to a front end of a fender for a rear wheel and another end is connected to an end face of the receiving portion.

2 . The work vehicle of claim 1 , wherein the rear support portion is formed along the tread surface of the rear wheel with the same radius of curvature of the fender.

3 . The work vehicle of claim 1 , wherein the front support portion is connected to the receiving part in front of the front side of the cabin,
and wherein the rear support portion is connected to the receiving portion at a position lower than the axle of the rear wheel.

4 . The work vehicle of claim 2 , wherein a plurality of triangle shaped through holes are formed in the receiving part,
and wherein each side of through holes is arranged so as not to parallel to the crosswise direction of the receiving part.

5 . The work vehicle of claim 1 , wherein the front support portion is connected to the receiving part in front of the front side of the cabin,
and wherein the rear support portion is connected to the receiving portion at a position lower than the axle of the rear wheel.

6 . The work vehicle of claim 2 , wherein a plurality of triangle shaped through holes are formed in the receiving part,
and wherein each side of through holes is arranged so as not to parallel to the crosswise direction of the receiving part.

7 . The work vehicle of claim 3 , wherein a plurality of triangle shaped through holes are formed in the receiving part,
and wherein each side of through holes is arranged so as not to parallel to the crosswise direction of the receiving part.

8 . The work vehicle of claim 4 , wherein a plurality of triangle shaped through holes are formed in the receiving part,
and wherein each side of through holes is arranged so as not to parallel to the crosswise direction of the receiving part.

Assignees

• Yanmar Co Ltd

Inventors

• Kawashiri Shinya
• Okuyama Kiyoyuki

Classifications

• B60R1/1207

  with lamps; with turn indicators · CPC title

• B60Q1/2607

  comprising at least two indicating lamps · CPC title

• B60Q1/0041

  of several lamps in relation to each other · CPC title

• B60Q1/2665

  on rear-view mirrors (lighting devices for vehicle interior on or for rear-view mirrors B60Q3/258) · CPC title

• B60Q1/18

  being additional front lights {(bracket mounted headlights B60Q1/0483)} · CPC title