It is unlawful for any person to place or keep, or suffer to be placed or kept upon any sidewalk, any goods, wares or merchandise which such person may be receiving or delivering without leaving a ten foot (10') passageway clear upon such sidewalk; and it is unlawful for any person receiving or delivering such goods, wares or merchandise to suffer the same to be or remain on such sidewalk for a longer period than one hour. (Prior code § 38-3-5)