ApplicationNo. 483081 filed on 06/25/1974
US Classes:134/21, Including use of vacuum, suction, or inert atmosphere134/18, Combined (e.g., automatic control)134/24, Movable fluid applying nozzle and/or with plugging or sealing of work passage or opening134/26, Using sequentially applied treating agents4/662RESTROOM OR BATHROOM SELF-CLEANING SYSTEMS
ExaminersPrimary: Richman, Barry S.
Attorney, Agent or Firm
AbstractA restroom is automatically cleaned by moving a vertically disposed spray boom in a manner so as to generally track the interior periphery of the restroom enclosure to spray both the inner sidewall of the enclosure and the fixtures mounted therewithin with cleansing fluid, the fluid then being drained from the enclosure, after which any accumulated vapors are exhausted. Heated drying air is then passed through the enclosure to complete the cleaning cycle.