.~.~.~ Hitch longitudinally movable on tongue and groups abreast
DEFINITION
Classification: 172/588
(under subclass 584) Apparatus comprising a pair of said groups positioned abreast of each other, a tongue member extending longitudinally of the line of draft, means pivotally connecting the gangs to the tongue member, a draft hitch means for connection to a propelling means, said hitch means being mounted on and movable longitudinally with respect to said tongue member, and means connecting the gangs to the hitch means to swing or permit the gang to swing about their pivots when the hitch means is moved relative to the tongue.
SEE OR SEARCH CLASS
414, Material or Article Handling,
435+, for motion or draft responsive load handling including movably connected vehicle sections.
