It shall be unlawful for any person within the city to loiter, loaf, wander, stand or remain idle either alone or in consort with others in a public place in such manner so as to:
(1) Obstruct any public street, public highway, public sidewalk or any other public place or building by hindering or impeding or tending to hinder or impede the free and uninterrupted passage of vehicles, traffic or pedestrians after having been told to move on by a police officer.
(2) Commit in or upon any public street, public highway, public sidewalk or any other public place or building any act or thing which is an obstruction or interference to the free and uninterrupted use of property or with any business lawfully conducted by anyone in or upon or facing or fronting on any such public street, public highway, public sidewalk or any other public place or building, all of which prevents the free and uninterrupted ingress, egress and regress, therein, thereon and thereto after having been told to move on by a police officer.
(3) Obstruct the entrance to any business establishment, without so doing for some lawful purpose, if contrary to the expressed wish of the owner, lessee, managing agent or person in control or charge of the building or premises.