US Patent 11013389 Surface cleaning apparatus

The present disclosure provides a surface cleaning apparatus that includes a housing including a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system. The surface cleaning apparatus can be configured to clean multiple surfaces, including hard and soft surfaces, and apparatus is provided with a base adapted for movement across a surface to be cleaned, a brushroll removably mounted within the base, and a brushroll latch for securing the brushroll to the base. The brushroll latch can be captured by a portion of a nozzle assembly to prevent unintended release of the brushroll.