Nicholas Vande Waerdt,Joel A. Negus,Nolan Den Boer
申请号：
US12793842
公开号：
US08376126B1
申请日:
2010.06.04
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An equipment attachment adapter apparatus may comprise a base frame and a throat structure on the base frame that defines a throat extending through the apparatus with an entry and exit. The throat structure may comprise a floor wall having an upper surface defining a lower boundary of the throat, a first side wall and a second side wall positioned on opposite sides of the throat, and an upper wall positioned above the floor wall. In some embodiments, the upper surface of the floor wall is curved from the entry toward the exit. In some embodiments, the throat is relatively larger toward the entry and relatively smaller toward the exit. In some embodiments, a feed roll is rotatably mounted on the base frame at least partially in the throat with chevron-shaped teeth.
