Floor treating apparatus

• US 4,295,243 A
• Filed: 10/15/1979
• Issued: 10/20/1981
• Est. Priority Date: 10/15/1979
• Status: Expired due to Term

• Current Assignee: Virginia B. King
• Original Assignee: Virginia B. King
• Inventors: King, Virginia B.
• Primary Examiner(s): Moore, Chris K.
• Application Number:
  US06/084,888
• Time in Patent Office: 736 Days
• Field of Search: 15/320, 15/321, 15/380
• US Class Current: 15/320
• CPC Class Codes: A47L 11/30 by suction
• CPC Class Codes: A47L 11/4044 Vacuuming or pick-up tools; Squeegees
• CPC Class Codes: A47L 11/4069 Driving or transmission means for the cleaning tools
• CPC Class Codes: A47L 11/4075 Handles; levers
• CPC Class Codes: A47L 11/4083 Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
• CPC Class Codes: A47L 11/4088 Supply pumps; Spraying devices; Supply conduits

Abstract

Apparatus for cleaning, waxing, polishing and otherwise treating the surface of a floor, including such floors as wood, tile, vinyl, concrete and the like is provided. The apparatus includes a carriage or frame with a handle for guiding and maneuvering. Attached to the carriage are several containers for dispensing several selected types of fluids or solutions to the floor where a reciprocating scrubber, such as steel wool or a buffing pad operates with the solutions to effectively clean, strip, wax or polish the floor surface. In addition, there is a vacuum means which removes and carries away any excess liquid, solution or dirty cleaning fluids from the floor surface. According to one embodiment of the apparatus, the location at which the vacuum is applied to the floor surface may be selectively changed from the rear of the machine to the front of the machine such that when the front of the machine is moved up against a wall or other obstruction, the vacuum can be applied to the front of the machine to more effectively remove any such liquids.

Claims

1. Apparatus for cleaning and treating the surface of a floor comprising:

a carriage means having a handle for guiding and maneuvering said apparatus;

a plurality of dispensing chambers attached to said carriage means for holding a selection of floor cleaning and treating fluids;

reciprocating scrubbing means moveably attached to said carriage means and suitable for use with said selection of fluids for cleaning and treating said floor surfaces;

first transporting means connected to said dispensing chambers and a front portion of said scrubbing means for transporting a selected fluid from said dispensing chambers to said scrubbing means, said first transporting means including a first cut off valve cooperating with said transporting means for selectively interrupting the flow of said selected fluid to said scrubbing means;

a receiving chamber attached to said carriage means suitable for receiving any excess of said selected fluids used for treating said floor surfaces;

vacuum means for creating a vacuum at said receiving chamber;

second transporting means connected between a rear portion of said scrubbing means and said receiving chamber such that said vacuum at said receiving chamber is applied to said second transporting means for transporting excess cleaning or treating fluid from said rear portion of said scrubbing means to said receiving chamber;

a third transporting means having a first end and a further end and a second cut off valve between said first end and said further end, said third transporting means connected to said receiving chamber at said first end and to said first transporting means at said further end such that said first cut off valve may be closed to interrupt the flow of a selected fluid from said dispensing chambers and said second cut off valve opened to create a vacuum at said first transporting means such that excess cleaning or treating fluid may be transported from said front part of said scrubbing means to said receiving chamber; and

power means for driving said vacuum means and for imparting said reciprocating motion to said scrubbing means.

2. The apparatus of claim 1 further comprising a selection valve connected to said plurality of dispensing chambers and said first transporting means, such that the fluid in only one of said plurality of dispensing chambers at a time can be selected to be transported to said scrubbing means.

3. The apparatus of claim 1 or 2 wherein said carriage means comprises a frame to which said handle is rotatably attached;

and a receiving guide plate securely mounted to said frame, said receiving guide plate including a receiving guide or way on one surface of said receiving guide plate;

a moving guide plate having a guide or way protruding on one surface of said moving guide plate for cooperating with said receiving guide or way such that said moving guide plate may move in a reciprocating motion with respect to said receiving guide plate as determined by said guide or ways; and

wherein said scrubbing means is selectively attached to said moving guide plate.

4. The apparatus of claim 1 wherein said scrubbing means further includes support rollers.

5. The apparatus of claim 1 wherein said carriage means includes a support roller.

6. The apparatus of claims 1 or 2 wherein said scrubbing unit is suitable for stripping, cleaning and polishing.