IMPROVED CARPET CLEANING MACHINE WITH CONVERTIBLE-USE FEATURE

摘要

A carpet cleaning machine (10) is convertible for brush-aided cleaning or vacuuming. The machine (10) includes a pair of powered brushes (13, 15) counter-revolving for stroking solvent-dampened carpet cleaning particles (17) through the carpet (11) and along carpet fibers during initial cleaning. A detachable, separately-powered pod (27) is connected to a machine-mounted vacuum nozzle (33) to pick up the dirt-laden particles (17) during brush-aided carpet vacuuming after initial cleaning. The pod (27) has first and second media (21, 23) selected to remove particles (17) of differing sizes from air flowing through the pod (27). During initial carpet cleaning when vacuum is not used, the pod (27) may be detached and used in another area for hand-vacuuming carpeted stairs and the like.