To suitably perform arrangement of a large-size radiator and to enhance an external air feeding function to the radiator under the condition that large increase of the whole length of a vehicle body is restricted in a working vehicle in which a motor part is arranged on a lower side of a vehicle body frame.
The vehicle body frame 2 is constituted of: a rear part frame 2B arranged on a rear side in a higher position than a floor surface of an operation part: and a front part frame 2A arranged so as to support the floor surface of the operation part 5. A support part of a seat 14 is provided on an upper part of the rear part frame 2B and the motor part 120 is arranged below the rear part frame 2B. On a rear side of the front part frame 2A, a radiator support frame 140 provided with a radiator placement surface 141A in a lower position than the floor surface of the operation part 5 is extendingly provided, and a ventilation opening 29c is formed on a rear part vertical wall 29b existing in a level difference portion of the floor surface of the operation part 5 and the radiator placement surface 141A.
IMANISHI RYOZO
FUJIWARA KOJI
FURUBAYASHI MITSUGI
| JP2005178782A | 2005-07-07 | |||
| JP2007245749A | 2007-09-27 | |||
| JP2000062474A | 2000-02-29 | |||
| JP2007062615A | 2007-03-15 |
Mountain Saki Tetsuya
Takashi Hamano
Yoshiaki Kosoekawa