FURROW-FORMING MACHINE

PROBLEM TO BE SOLVED: To provide an improvement of a turning means enabling backward progress by turning the furrow-forming part by 180° in an unplowed working part at the corner part of the furrow becoming a dead end of a tractor in the furrow-forming machine attached to the tractor. SOLUTION: This...

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Bibliographische Detailangaben
Hauptverfasser:	MITO HIROKI, HIGUCHI TAKEO, SHINOSAWA FUMIHISA, MITO MINORU
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HUMAN NECESSITIES HUNTING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL SOIL WORKING IN AGRICULTURE OR FORESTRY TRAPPING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an improvement of a turning means enabling backward progress by turning the furrow-forming part by 180° in an unplowed working part at the corner part of the furrow becoming a dead end of a tractor in the furrow-forming machine attached to the tractor. SOLUTION: This furrow-forming machine is equipped with an attaching frame having a relaying transmission part transmitted from the tractor, a supporting frame installed with a turning means for turning by 180° against a rotary shaft installed at the rear part of the attaching frame and the furrow-forming part installed at another side of the supporting frame and having the input power-transmitting part, and a double wide angle joint over the relaying transmission part and the input transmission part is installed. Also, the turning means is characterized by being equipped with a gear-transmission device at a rotary boss of the supporting frame and driven by an electric-powered cylinder installed at the attaching frame so as to make the machine body as a light weight for comfortably performing the turning operation. COPYRIGHT: (C)2005,JPO&NCIPI