I would like to develop a cleaning device that works like a tandem cylinder where the top of the piston is connected to a rotating cleaning equipment conncected to a battery source . Also include a control panel at the base to use the device . Make it more portable device by making it more lean, lightweight and can he held with bare hands . Make it do light and lean so that a person can lift and move it easily . Remove any wheels , it should be portable only by lifting and moving by the person using it Ver más