摘要 |
PROBLEM TO BE SOLVED: To protect an electric component etc. provided at a rear face part of a cab against rainwater with a simple configuration, even if the rainwater enters from a rear window of the cab.SOLUTION: A rear window 12D provided at a rear face part 12 of a cab 8 can be opened and closed so as to circulate air in the cab 8. Meanwhile, a rear air-conditioning duct 21 is provided with a rainwater guide member 26 which guides rainwater entering the cab 8 from the rear window 12 in the open state so that the rainwater flows down along a rear air-conditioning duct 21. Therefore, the rainwater entering the cab 8 from the rear window 12D can be discharged through the rainwater guide member 26 from the cab 8 along the rear air-conditioning duct 21. Consequently, even when an electric component 19 which is weak against rainwater is fitted to the rear face part 12, the rainwater entering from the rear window 12D can be made to flow avoiding the electric component 19. |