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1. (WO1998051140) FLEX HEAD TURF CUTTING UNIT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051140 International Application No.: PCT/US1998/010145
Publication Date: 19.11.1998 International Filing Date: 18.05.1998
Chapter 2 Demand Filed: 16.12.1998
IPC:
A01D 34/62 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
D
HARVESTING; MOWING
34
Mowers; Mowing apparatus of harvesters
01
characterised by features relating to the type of cutting apparatus
412
having rotating cutters
42
having cutters rotating about a horizontal axis, e.g. cutting-cylinders
62
Other details
Applicants:
DAVIES, Douglas, N. [US/US]; US
Inventors:
DAVIES, Douglas, N.; US
Agent:
STEELE, J., Rodman, Jr. ; Quarles & Brady 4th floor 222 Lakeview Avenue P.O. Box 3188 West Palm Beach, FL 33402-3188, US
BAIN, Joseph, W. ; Quarles & Brady 4th floor 222 Lakeview Avenue P.O. Box 3188 West Palm Beach, FL 33402-3188, US
Priority Data:
08/858,07916.05.1997US
Title (EN) FLEX HEAD TURF CUTTING UNIT
(FR) UNITE DE COUPE DE GAZON A TETE FLEXIBLE
Abstract:
(EN) Carriage suspension (40) for supporting a reel mower cutting unit (18). Two or more elongated rollers (34, 36) extend between opposing ends of the carriage suspension. An arm (28) is provided on at least one end of the carriage by a pivot mechanism (42), and is configured for supporting one end of each of the rollers (34, 36). Coupling members (50, 52) are provided on each end of the rollers (34, 36), and the coupling members are configured for permitting the angular orientation of the longitudinal axis of each of the rollers to vary relative to the carriage suspension (40).
(FR) La présente invention concerne une suspension à chariot destinée à soutenir une unité de coupe de tondeuse à tambour. Deux ou plusieurs rouleaux allongés s'étendent entre des extrémités opposées de la suspension à chariot. Un bras est placé sur au moins une extrémité de la suspension à chariot. Le bras est monté sur la suspension à chariot par un mécanisme de pivot, et est configuré pour soutenir une extrémité de chacun des rouleaux. Des éléments de couplage sont placés sur chaque extrémité des rouleaux, et lesdits éléments de couplage sont configurés de façon à permettre l'orientation angulaire d'un axe longitudinal de chacun des rouleaux, lesdits axes variant par rapport à la suspension à chariot.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1998073909