PURPOSE: To prevent staggering and improve the advancing force by driving both the front and rear wheels and revolving the front wheel more rapidly than the rear wheel, in a bent type rice planting machine in which the front and the rear chassis are interconnected through a longitudinal shaft.
CONSTITUTION: Right and left steering wheels 4 are driven by a prime mover 2 and a power trnsmission gear 23, and the right and left rear wheels 17 are driven by a power transmission gear 24, and the front wheel 4 is revolved more rapidly than the rear wheel 17. Therefore, a chassis is pulled by the front wheel 4, and a car advances without staggering right and left, though the car is of a bent type through a longitudinal shaft. With such a constitution, staggering can be prevented, and the advance force can be increased.
| JPH06153625 | SHUTTLE-TYPE RICE TRANSPLANTER |
| JPH099748 | WORKING TRAVELING VEHICLE |
| JP2022120395 | MULCHING TRANSPLANTER |
SAEKI MASABUMI
MONJI TAKASHI
HASE KIHACHIROU
NIIYAMA HIROYUKI
YAMAZAKI HITOSHI
NOMURA MASARU
