| 摘要 |
PROBLEM TO BE SOLVED: To firmly support a single seedling tray supporting rod and facilitate the attaching work of the supporting rod. SOLUTION: The seedling tray supporting rod 38 of an auxiliary seedling table 36 is provided with a base 57a fixed on a front axle case 56 inside of front wheels 12, a 1st lateral stay 57 horizontally extended in front of the body from the base 57a, a 2nd lateral stay 58 horizontally extended outward from the end of the 1st lateral stay 57 and fixed to the machine frame 42 at the middle part, and a vertical stay 59 erected upward from the end of the 2nd lateral stay 58. Since the seedling tray supporting rod 38 is firmly fixed to the front axle case 56 and the outside of the machine frame 42 by plane view at two points consisting of the base side 57a and the 2nd lateral stay 58, the falling of the rod in machine direction and lateral direction is prevented and the attaching work is facilitated. COPYRIGHT: (C)2003,JPO
|
