Method and apparatus for cutting an athletic field line

An athletic field line cutter (10) has a chassis (12) including a plurality of wheels (98-104) for locomotion across the ground. A cutter head assembly (18) is mounted on the chassis (12) and includes a plurality of cutter blades (92) mounted on a rotating axle (30). Axle (30) is mounted parallel to...

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Bibliographische Detailangaben
Hauptverfasser:	ALLEN, HUBERT D, BARTON, JAMES W
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE AMUSEMENTS ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE FISHING FORESTRY GAMES HARVESTING HORTICULTURE HUMAN NECESSITIES HUNTING MOWING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ROLLER SKATES SKATES SKIS SOIL WORKING IN AGRICULTURE OR FORESTRY SPORTS TRAPPING WATERING
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Beschreibung
Zusammenfassung:	An athletic field line cutter (10) has a chassis (12) including a plurality of wheels (98-104) for locomotion across the ground. A cutter head assembly (18) is mounted on the chassis (12) and includes a plurality of cutter blades (92) mounted on a rotating axle (30). Axle (30) is mounted parallel to the ground. An engine (14) is connected to axle (30) for supplying power to the axle (30) and the cutter blades (92). An operator station (60) at which an operator (90) directs the apparatus over the ground is in line with the cutter head assembly (18) and the line of travel of the apparatus (10). Rotating axle (30) has a section (126) which is polygonal in shape, and cutter blades (92) have central polygonal holes that closely fit over this polygonal shape. Blades (92) are angularly fixed with respect to each other.