发明名称 Auger arrangement for unloading a truck box
摘要 An auger support arrangement for attachment to a sidewall of a truck box enables the auger to be moved from a storage position alongside the sidewall to an operating position parallel to the tailgate and cooperating with an aperture in the tailgate. A separate hopper can be permanently attached to the tailgate with the auger having a flight which engages a drive coupling of polygonal shape of a drive motor attached to the hopper. The support includes an arm pivotally mounted on the sidewall with a swivel coupling on the free end of the arm. The arm allows the swivel to move from a position midway along the sidewall and at a mid height of the sidewall to a position at the top rear corner of the sidewall.
申请公布号 US4613275(A) 申请公布日期 1986.09.23
申请号 US19850693648 申请日期 1985.01.22
申请人 KARLOWSKY, ERNEST W. 发明人 KARLOWSKY, ERNEST W.
分类号 B60P1/40;(IPC1-7):B60P1/40 主分类号 B60P1/40
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