| 发明名称 |
BULLDOZER WITH IMPROVED VISIBILITY |
| 摘要 |
A bulldozer includes a vehicle frame, a bulldozer blade, an engine, an engine cover and an operator cab. The vehicle frame has a front end and a rear end. The bulldozer blade is disposed in front of the front end of the vehicle frame. The engine is disposed at a front portion of the frame. The engine cover covers the engine. The operator cab is secured to the frame behind the engine. The operator cab includes a front window disposed on a front face of the operator cab. When the bulldozer blade is placed on the ground, a top surface of the engine cover is disposed below a line extending between an upper edge of the bulldozer blade and a lower edge of the front window as viewed from a side of the bulldozer. |
| 申请公布号 |
US2014158387(A1) |
申请公布日期 |
2014.06.12 |
| 申请号 |
US201414178478 |
申请日期 |
2014.02.12 |
| 申请人 |
KOMATSU LTD. |
发明人 |
FUKAZAWA Kazumasa;MUKAINO Masayuki;ANDREWS David |
| 分类号 |
E02F3/80;E02F9/08;E02F3/76 |
主分类号 |
E02F3/80 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bulldozer comprising:
a vehicle frame having a front end and a rear end; a bulldozer blade disposed in front of the front end of the vehicle frame; an engine disposed at a front portion of the vehicle frame; an engine cover covering the engine; an operator cab secured to the frame behind the engine, the operator cab including a front window disposed on a front face of the operator cab, when the bulldozer blade is placed on the ground, a top surface of the engine cover being disposed below a line extending between an upper edge of the bulldozer blade and a lower edge of the front window as viewed from a side of the bulldozer.
|
| 地址 |
Tokyo JP |
