| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a walking type work machine capable of protecting an illuminating part against wind and rain without increasing the number of component parts. <P>SOLUTION: A snowplow machine 10 is constructed such that an illuminating unit 38 is installed at a transmission case 11 together with a running unit 13, work unit 15 and engine 14. A worker walks after the snowplow machine. This snowplow machine 10 is further constructed such that the illuminating unit 38 is arranged at the front part of the engine 14, these engine 14 and illuminating unit 38 are totally covered by a common upper cover 31, and the upper cover 31 is provided with a light transparent unit 43 for transmitting light projected from the illuminating unit 31 and at the same time the light transparent unit 43 has a through-pass hole 64 for releasing hot air. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
