| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a headlight of a work unit capable of improving appearance while reducing a cost. <P>SOLUTION: A lens 22 is fitted to a headlight fitting part 21, formed on a travel body 1, by interposing a reflector 24 between them. The entire periphery 22z of the lens 22 is jointed to the headlight fitting part 21 or the reflector 24 with seals 38-41 in between. <P>COPYRIGHT: (C)2004,JPO |
