FURROW OPENER OF ROTARY POWER TILLER

PROBLEM TO BE SOLVED: To provide a furrow opener that vertically moves a furrow-opening roller in a constant position, enables a tilling operation from a ridge side by a rotary power tiller and surely forms a proper continuous long furrow. SOLUTION: The furrow opener of the rotary power tiller is eq...

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Bibliographische Detailangaben
Hauptverfasser: MORITA SHIGERU, SHIODA TATSUYA, HORIE BUNJI
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a furrow opener that vertically moves a furrow-opening roller in a constant position, enables a tilling operation from a ridge side by a rotary power tiller and surely forms a proper continuous long furrow. SOLUTION: The furrow opener of the rotary power tiller is equipped with a support frame 14 in a backward projecting state at the rear of a rotary machine frame 4. The front of a parallel link implement 50 having a pair of top and bottom parallel links 55 and 56 is connected to the support frame 14. A caster support 51 is arranged at the rear of the parallel link implement 50. The caster support 51 is equipped with the furrow-opening roller 7 that is rolled on a tilling track and forms a continuous long furrow L. COPYRIGHT: (C)2011,JPO&INPIT