Abstract "Spreader System for an Agricultural Harvester" The present invention relates to a spreader system (12) for an agricultural fair (10), which includes a first spreading disc (42) and a second spreading disc (88) . the first spreading disc (42) and the second spreading disc (88) have at least one shovel element (46, 90) and are configured to receive a first agricultural material, a second agricultural material, or a combination of the and to distribute the first agricultural material, the second agricultural material, or a combination thereof, across a field. The spreader system (12) is characterized by a hood hood assembly (30) that includes a first swivel hood (48, 84, 120) and a second swivel hood (49, 85, 122). the first hood (48, 84, 120) and second hood (49, 85, 122) cover a portion of a respective first disc (42) and second disc (88) and are configured to rotate between a first position and a second position. in the first position the first hood (48, 84, 120) and the second hood (49, 85, 122) block the up and back flow of a first agricultural material, a second agricultural material, a flow of air, or a combination thereof. in the second position the first hood (48, 84, 120) and second hood (49, 85, 122) are configured to facilitate upward and backward flow of the first agricultural material, the second agricultural material, the flow or a combination thereof.resumo “sistema espalhador para uma ceifeira agrícola” a presente invenção se refere a um sistema espalhador (12) para uma cei-feira agrícola (10), que inclui um primeiro disco de espalhamento (42) e um segundo disco de espalhamento (88). o primeiro (42) disco de espalhamento e o segundo disco de espalhamento (88) têm pelo menos um elemento de pá (46, 90) e são con-figurados para receber um primeiro material agrícola, um segundo material agrícola, ou uma combinação dos mesmos, e para distribuir o primeiro material agrícola, o segundo material agrícola, ou a combinação dos mesmos, através de um cam
