Cabin system

摘要

A cabin system to be mounted on a vehicle body includes a driver's seat, an air conditioner body for indoor air conditioning disposed downwardly of the driver's seat, a plurality of support pillars constituting a cabin framework, a ceiling portion, and a main duct having a hollow tubular construction, the main duct forming therein an air passageway for the indoor air conditioning. The main duct includes, at a lower portion thereof, a duct connecting opening to be connected to the air conditioner body and also includes, at a lateral portion thereof, a support pillar engaging face. The main duct is attached through the support pillar engaging face to one of the support pillars along an indoor side peripheral face of the one support pillar. The support pillar engaging face of the main duct and the indoor side peripheral face of the one support pillar have profiles complementary with each other.

主权项

1. A cabin system to be mounted on a vehicle body, said cabin system comprising:
a driver's seat; an air conditioner body for indoor air conditioning disposed downwardly of the driver's seat; a plurality of support pillars constituting a cabin framework; a ceiling portion; an air distributing duct vertically extending forwardly of the driver's seat; a relay duct for connecting the air distributing duct to a conditioned air discharging opening of the air conditioner body; an inspection access opening defined at a right/left center of a front floor constituting a floor face forwardly of the driver's seat; an inspection access opening closing plate for closing the inspection access opening, the inspection access opening closing plate being attachable/detachable from inside the cabin; wherein the relay duct is disposed downwardly of the inspection access opening closing plate and the relay duct can be detached toward the inside of the cabin through the inspection access opening.