Patent ID: 8091327
Filing Date: 2012-01-10
Classification: A01D

Abstract:
1. A retractile finger ( 1 ) fitted to a grain harvester auger ( 3 ) main shaft ( 2 ), the finger having an elongated portion ( 4 ) having at one of its ends a portion in the form of a guide ( 5 ) for fitting to the shaft ( 2 ), the elongated portion ( 4 ) and the portion in the form of the guide ( 5 ) being formed in one piece made of polyethylene or other plastics material, and a closing part ( 6 ) which is fitted next to the portion in the form of a guide, the closing part and the portion in the form of a guide defining, when fitted, an internal cast region ( 7 ) which runs transverse to the elongated portion and clasps the auger main shaft, the finger having a cast hole ( 9 ) which runs longitudinally in the elongated portion and in the portion in the form of the guide.