| 摘要 |
PROBLEM TO BE SOLVED: To provide a partial deep plow enabling proper plowing work. SOLUTION: The partial deep plow 1 is a chisel plow for making plowing work to the soil deep under a farming field while moving by the traveling motion of a tractor. The partial deep plow 1 has a machine frame 2, and a support 11 with a chisel part 10 on its lower end is provided on the machine frame 2. The support 11 is equipped with a soil working body 21 functioning to cut through, raise and throw the soil of a farming field. Further, the machine frame 2 is equipped, via a restrictive plate support 41, with a soil scattering-restrictive plate 43 regulating soil throwing distance sideways in a turn-adjustable way. COPYRIGHT: (C)2005,JPO&NCIPI
|
