公开(公告)号：US11071428B2

公开(公告)日：2021-07-27

申请号：US17016824

申请日：2020-09-10

Applicant: BISSELL Inc.

Inventor： Jacob Resch ,  Jacob S. Boles

IPC: A47L9/28 ,  A47L5/30 ,  A47L11/30 ,  A46B17/06 ,  A47L11/40 ,  B08B3/04

Abstract: 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 for different cleaning modes, including wet cleaning, dry vacuum cleaning, and self-cleaning. Methods for self-cleaning a surface cleaning apparatus are also provided.