For the purposes of this article, the following words and phrases are defined as follows:
(a) "Ice cream truck" means every motor vehicle in which ice cream, ice milk, frozen dairy products or ice flavored with syrup are carried for purposes of retail sale on streets of the City.
(b) "Vend" or "vending" means offering ice cream, ice milk, frozen dairy products or ice flavored with syrup for sale from a motor vehicle on the streets of the City.
(1970 Code Sec. 19-176)