WHEEL-MOUNTING STRUCTURE OF SULKY TILLER

WHEEL-MOUNTING STRUCTURE OF SULKY TILLER

PROBLEM TO BE SOLVED: To solve problems in which mud scraping operation is troublesome when mud advances into same ax, because a cylindrical shaft is constituted in the center of each side disc and each wheel is conventionally fixed by inserting a supporting shaft into the cylindrical shaft when eac...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUMITA YOSHIO, KURODA YASUMASA, NOMOTO ISAO
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 solve problems in which mud scraping operation is troublesome when mud advances into same ax, because a cylindrical shaft is constituted in the center of each side disc and each wheel is conventionally fixed by inserting a supporting shaft into the cylindrical shaft when each wheel for transfer is attached to an axle type tiller and a cap for prevention of advance of mud is lost when the cap is provided on the cylindrical shaft. SOLUTION: The tiller is constructed by evenly arranging through holes 5 in the outer periphery of each side disc 3. Fixing pins 6 for inserting into a plurality of through holes 5 and springs 7 for energizing these fixing pins 6 are provided in each wheel 4 for transfer. The side disc 3 is fixed by engagement with the fixing pins 6 and insertion into the wheel 4. COPYRIGHT: (C)2004,JPO&NCIPI