521.16 DISPLAY OR SALE OF GOODS ON STREETS AND SIDEWALKS.
   (a)   No person shall use or occupy any portion of any sidewalk or any street, avenue, alley or public place for the purpose of selling, displaying, exhibiting or storing any goods, wares or merchandise of any description whatsoever. However, nothing herein shall prohibit any person from displaying or exhibiting goods, wares or merchandise in show windows which have already been constructed and attached to the building occupied by such person. (1964 Code §519.13)
   (b)   Whoever violates this section is guilty of a minor misdemeanor.