Hay-making machine

Harvesters – Combined rakes and tedders – Side-delivery rake

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Details

56370, A01D 8100

Patent

active

041663527

ABSTRACT:
A hay-making machine having a plurality of rotary rakes thereon which are rotatably driven about generally vertical axes or rotation. The hay-making machine is supported by a plurality of wheels to facilitate its movement relative to the ground. The hay-making machine is connected by a hitch mechanism to a tractor and the rotary rakes are driven by a shaft connection to the power take-off equipment on the tractor. The hay-making machine is comprised of a main frame and auxiliary frames. The main frame is pivotally secured to the hitch and the auxiliary frame is connected pivotally to the main frame to compensate for variations in ground irregularities. Telescoping shafts are utilized on the machine to facilitate a change in length between the rotary rake members and the hitch as the hay-making machine moves relative to the ground.

REFERENCES:
patent: 3910019 (1975-10-01), Schlittler
patent: 4026093 (1977-05-01), Knusting et al.
patent: 4056923 (1977-11-01), Zweegers

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