发明名称 Access door for harvester operator's cab
摘要 An operator's cab for a self-propelled crop harvesting machine is disclosed wherein the access door is pivotally mounted on a forwardly inclined support post. The hinge axis for the access door is inclined in both a forward direction and in an inward direction toward an operator's station to permit the bottom frame member of the access door to swing in a substantially horizontal plane. The access door is pivotally movable between a closed position and a fully opened position which is approximately 90 DEG of rotation apart. The hinge axis casts a vertical projection relative to the access door when the access door is rotated midway between the closed and fully opened positions so that the bottom frame member can be horizontally positioned in both the closed and fully opened positions without dropping below a horizontal plane.
申请公布号 US4652043(A) 申请公布日期 1987.03.24
申请号 US19850723426 申请日期 1985.04.15
申请人 NEW HOLLAND INC. 发明人 HURLBURT, JOSEPH C.
分类号 B60J5/00;B60J5/04;B62D33/06;(IPC1-7):B62D33/06 主分类号 B60J5/00
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