For the purpose of this article, the following words shall have the following meanings:
   (A)   ARCADE - Any place of business open to the public containing five or more amusement devices on the premises.
   (B)   AMUSEMENT DEVICE - A machine on which a person plays a game involving some degree of skill, activated mechanically, electrically, electronically or by coins, including pinball machines and video games, but not including coin-operated pool tables, athletic devices, shuffleboard games and bowling machines.
   (C)   PRIMARY ARCADE - Any arcade that derives over 50 percent of its gross receipts from amusement devices.
(`64 Code, Sec. 12-6.1) (Ord. No. 2386)