Patent ID: 6314709
Filing Date: 2001-11-13
Classification: A01D,Y10S

Abstract:
An improved windrow pickup attachment for a forage harvester having crop processing apparatus including an input opening for receiving crop material, said attachment comprising:a main frame mountable on the front of said forage harvester adjacent said input opening;a transverse reel assembly mounted on said main frame for picking up crop material from the ground;said reel assembly including a series of tines and a plurality of arcuate side-by-side tine guards, each having first and second end portions, said tines projecting outwardly between said tine guards for engaging crop material and urging it upwardly and rearwardly along the outer surfaces of said tine guards;a conveyor system for receiving crop material from said tine guards and feeding it to said crop processing apparatus via said input opening, the improvement comprising:said main frame includes integral upper and lower transverse elongate generally parallel and generally symmetrical mounting surfaces;at least two tine guard mounting assemblies each comprising an upper mounting plate attached to said upper mounting surface, each of said first end portions detachably affixed to said upper mounting plate, and a lower mounting plate attached to said lower mounting surface, each of said second end portions detachably affixed to said lower mounting plate;said upper and lower mounting plates having substantially identical comb-like configurations comprising a series of side-by-side teeth to which said tine guards are attached;said tine guards symmetrically shaped to permit said first end portions to be affixed to said bottom mounting plate and said second end portions to be affixed to said top mounting plate; and,said upper and lower mounting plates symmetrically shaped to permit said upper mounting plate to be affixed to said lower mounting surface and said lower mounting plate to be affixed to said upper mounting surface whereby each said fine guard mounting assembly may be individually reversed in position as well as individual tine guards.