Land vehicles: dumping – Tilting – Operating mechanism
Patent
1994-03-14
1996-05-07
Bucci, David A.
Land vehicles: dumping
Tilting
Operating mechanism
298 22R, 298220, B60P 104
Patent
active
055139019
ABSTRACT:
A hoist mechanism including a hoist subframe, a body subframe, a dump linkage pivotally coupling the body subframe to the hoist subframe such that the body subframe pivots about an instant center which moves continuously as the body subframe pivots and an actuator for moving the body subframe between a lowered position and a raised position. The instant center is positioned at a point below the hoist subframe with the body subframe in the lowered position, and progresses to a point above the hoist subframe as the body subframe is lifted to the raised position.
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Johnson William R.
Smith Fred P.
Smith Fred T.
Bucci David A.
Flickinger Don J.
Heil Company
Morse Gregory A.
Parsons Robert A.
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