[Amended 11-25-1964 by Ord. No. 397]
The phrase “motor vehicle” includes all vehicles propelled otherwise than by muscle power except such vehicles as are run only on rails or tracks. By way of example and not by way of limitation, the said phrase shall include automobiles of every type and description, trailers, trucks, motorcycles and motor driven equipment of any kind, except that any vehicle, commonly known as an office trailer or a trailer or camp car which is tenanted or occupied for office, residence or dwelling purposes shall not be included within the phrase "motor vehicle" as here defined.