(under subclass 845) Vehicles equipped with auxiliary runners in addition to the primary running surface.
(1) Note. The vehicle is stable on its primary sliding surface, the auxiliary runners being normally out of engagement with the ground. The auxiliary runners may be located laterally to prevent overturn, on the bottom to provide additional support in loose snow or on top to enable the vehicle to be inverted for use.
SEE OR SEARCH THIS CLASS, SUBCLASS:
28.14+, for nonstable runner vehicles with a single central
runner.
755, for an attachment preventing rolling or tilting of a general utility wheeled land vehicle past a given point.
