Agitating – Mortar mixer type – With dynamic delivery
Patent
1990-04-26
1992-08-11
Hornsby, Harvey C.
Agitating
Mortar mixer type
With dynamic delivery
192 67R, 298 22R, 366 60, 366 63, B28C 520, B28C 716, B60P 116, F16D 1110
Patent
active
051373661
ABSTRACT:
A small mixer vehicle structured as a trailer has clutching mechanics for frictionally revolving a rotatable drum during towing and for both manual and powered auxiliary drum turning when the trailer is parked. For manual drum turning, an attachable crank is provided. The crank attachment also accepts connection by a hydraulic motor which is remotely powered by an auxiliary pump. The trailer drum support structure has mechanics for placing the drum in a tilted position for unloading and for returning the drum to a horizontal towing position. A tow bar attached to the trailer includes adjustable mechanics for leveling the trailer.
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Hill Leonard A.
Hill Paul C.
Smith Felesta
Haugland Scott J.
Hornsby Harvey C.
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