| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem in which a system for sending mowed turf grass by a blower to a backward upper collector in a front mower and a mid mower is liable to cause clogging in conveyance of mower in a shooter, blower, etc. SOLUTION: Provided are wheel transmission cases 39 equipped with supporting shafts 41 of front wheels 12 in the front end are installed in both left and right sides of transmission cases 3 receiving input from engine 2 side of the rear part and performing interlock operation. A transmission frame 25 composed of these transmission cases 3 and wheel transmission cases 39 is formed in nearly U shape when viewed in a plane and blowers 5 for collecting grass, and fan shafts 8 pivotally mounting the blower fan 10 are installed on the front sides of the transmission cases 3. COPYRIGHT: (C)2009,JPO&INPIT
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