A - Human Necessities – 01 – D
Patent
A - Human Necessities
01
D
56/47.5
A01D 57/26 (2006.01) A01D 43/10 (2006.01)
Patent
CA 1161258
PIVOTABLE SHIELDS FOR DISC MOWER-CONDITIONER ABSTRACT OF THE DISCLOSURE A crop harvesting machine having a disc cutterbar is disclosed wherein the shields covering each individual disc cutter unit are connected to a transverse rotatable shaft so that the shields can be pivotally moved between a lowered operative position immediately above the disc cutter unit and a raised inoperative position, wherein convenient access can be had to the disc cutterbar for service and maintenance thereof. The shields are connected to the shaft by mounting tabs having a downwardly depending leg that engages a stop on the header frame to prevent the shields from lowering into a position that would interfere with the rotative operation of the disc cutters. A spring-loaded pin and bracket control mechanism is also provided to selectively lock the shields in either the lowered or raised position by controlling the rotative position of the shaft.
400576
Ehrhart Philip J.
Haldeman Peter P.
Smart & Biggar
Sperry Corporation
LandOfFree
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