(under subclass 297) Apparatus comprising a power device or attendant-operated lever such as a handle for moving an earth working element to different positions laterally of the line of draft so as to work the earth in such different positions.
(1) Note. Apparatus comprising an actuating means for moving an earth working element in a vertical plane positioned diagonally of the line of draft is not included under this
definition. See subclass 309.
(2) Note. The tool moving means may be an actuator to set and hold the tool in any of a number of adjusted positions or may be a handle requiring the continued application of force by an attendant to hold the tool in the desired lateral position.
SEE OR SEARCH THIS CLASS, SUBCLASS:
281, for a tool located forward of the rear of a motor vehicle and which is laterally shiftable through interconnection with the vehicle steering means.
781+, for a scraper mounted between front and rear supports of a vehicle with an actuator for moving the scraper laterally.
