| 摘要 |
PROBLEM TO BE SOLVED: To obtain a track-type vehicle for transporting excavated soil, the width of which can be made small in transportation using a trailer. SOLUTION: This track-type vehicle is equipped with a bowl which is provided between right and left traveling crawlers 6 and which stores excavated sediment, and a blade 22 for ground leveling. Side blades 32, which are provided at both the ends of the blade 22 and which are provided in the state of being opened in the width direction of the vehicle in such a manner that a leading end side is directed in the forward direction of the vehicle, are formed in such a manner as to be housed inside with respect to the width direction of the vehicle. The side blade 32 is formed so as to be capable of being housed by swinging around supporting point pins 42 and 44 until the leading end side is directed in an almost opposite direction after being further opened. The side blade 32 is bolted in the storage of the side blade 32. COPYRIGHT: (C)2006,JPO&NCIPI
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