As used in this chapter, the following terms shall have the meanings indicated:
A vehicle of any size or shape on wheels or other means of support capable of being transported by attachment to a motor vehicle or moved by any other means.
Any portable material or canvas supported by poles, ropes or otherwise, to permit the occupancy thereof as a temporary dwelling or sleeping place for one or more persons.
Any motor vehicle or motor drawn vehicle as those terms are defined in and by N.J.S.A. 39:1-1 or any unit used for living, sleeping or business purposes by one or more persons, which is equipped with wheels or similar devices used for the purpose of transporting such unit from place to place, whether it be self-propelled or otherwise.