No person shall park a bicycle upon a street other than upon the roadway against the curb or upon the sidewalk in a rack to support the bicycle or against a building or at the curb in such manner as to afford the least obstruction to pedestrian traffic.
When a parking rack is provided, no person shall park a bicycle, except in such rack, on an adjacent street or sidewalk within a distance of one hundred feet from such rack. (Ord. No. 633, § 2; Ord. No. 717, § 2.)