(under subclass 133) Apparatus including a frame on which the diverse earth working elements are mounted and separate means are provided to selectively vertically move the diverse earth working elements with respect to the frame.
(1) Note. The moving means may be an actuator or an attendant manipulated handle.
(2) Note. This definition includes apparatus in which both tools are lifted by a single manipulating means and the second tool is lifted with respect to the first by a second manipulating means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
301, for plural tools mounted ahead of the rear and to the rear of a motor vehicle and being actuatable by independent power units.
468, for plural tools liftable for transport on a wheeled frame and being independently actuatable.
