Harvesters – Motorized harvester – Including plural operating units and drive
Patent
1990-05-18
1991-07-16
Neuder, William P.
Harvesters
Motorized harvester
Including plural operating units and drive
56255, A01D 3423
Patent
active
050313916
ABSTRACT:
A mowing machine provided with a frame and a plurality of mowing members provided with mowing knives. The mowing members are supported by the frame and are rotatable about upwardly extending axes of rotation. Supporting members are arranged under the mowing members are vertically adjustable relative to said mowing members, and are secured to upwardly extending carrier shafts. Above the mowing members a substantially horizontally extending driving shaft is journalled in the frame and coupled to each of the carrier shafts by means of a transmission mechanism in such a manner that the transmission mechanism a rotating movement of the driving shaft is converted into a movement of the carrier shafts parallel to the axes of rotation of the mowing means.
REFERENCES:
patent: 2645074 (1953-07-01), Jones
patent: 4466234 (1984-08-01), Sasaki
patent: 4765651 (1988-08-01), Unger
patent: 4800710 (1989-01-01), Von Allwoerden et al.
patent: 4841844 (1989-06-01), Tootle
Neuder William P.
P. J. Zweegers en Zonen Landbouwmachinefabriek B.V.
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