초록 ▼

The invention comprises a cleaning apparatus having interchangeable cleaning solution supply reservoirs, a fluid pump, a vacuum fan, and a removable recovery tank, all cooperatively arranged in a housing of a unique compact design. The cleaning apparatus also includes a hose having separate hand too

The invention comprises a cleaning apparatus having interchangeable cleaning solution supply reservoirs, a fluid pump, a vacuum fan, and a removable recovery tank, all cooperatively arranged in a housing of a unique compact design. The cleaning apparatus also includes a hose having separate hand tools which can be adapted for use on appropriate surfaces. Because different cleaning applications require a different cleaning solution to be supplied through the cleaning solution supply reservoir, each interchangeable cleaning solution bottle contains a cleaning solution appropriate for a particular cleaning application. The supply bottles can be quickly and easily changed so that the user may conveniently and efficiently switch between various cleaning applications. This process has the advantage that unused cleaning solution does not need to be disposed of or stored when switching to a cleaning application that requires a different cleaning solution.

대표청구항 ▼

[ The embodiments for which an exclusive property or privilege is claimed are defined as follows:] [1.] A multi-use water extraction cleaner system comprising:at least two cleaning solution supply reservoirs, each having a unique cleaning solution contained therein;a water extraction cleaning machin

[ The embodiments for which an exclusive property or privilege is claimed are defined as follows:] [1.] A multi-use water extraction cleaner system comprising:at least two cleaning solution supply reservoirs, each having a unique cleaning solution contained therein;a water extraction cleaning machine comprising:a housing;a solution pump provided in the housing for generating a supply of pressurized cleaning solution;a solution conduit fluidly connected to the solution pump, the conduit having proximal and distal ends;a vacuum motor provided in the housing for generating working air flow;an accessory hose fluidly connected to the vacuum motor and having proximal and distal ends;a dirty water reservoir provided in the housing adapted to receive from the accessory hose, the working air flow generated by the vacuum motor; anda cleaning solution reservoir mounting provided in the housing; andat least one cleaning tool adapted to be fluidly connected to both the accessory hose and the solution conduit, wherein the water extraction cleaning machine can be quickly converted between a first application using a first of said at least two cleaning solution supply reservoirs to a second application using a second of said at least two cleaning solution supply reservoirs by removing said first supply reservoir from the reservoir mounting and substituting the second therefor.