US PATENT SUBCLASS 171 / 110
DIGGER AND MOVING CONVEYER UNIT ADJUSTABLE RELATIVE TO CHASSIS


Current as of: June, 1999
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171 /   HD   UNEARTHING PLANTS OR BURIED OBJECTS

110DIGGER AND MOVING CONVEYER UNIT ADJUSTABLE RELATIVE TO CHASSIS


DEFINITION

Classification: 171/110

(under the class definition) Apparatus in which the unearthing apparatus includes an excavating means interconnected with a moving-conveyor means, which means are mounted on a vehicular frame for simultaneous movement relative to said frame, there being provided a means for securing the unit in variable positions of adjustment in order, generally, to vary the working depth or attitude of the excavating means.

(1) Note. The conveyor means may, in addition, be a separating means for segregating the desired objects from undesired objects or earth.