-
公开(公告)号:US20210204782A1
公开(公告)日:2021-07-08
申请号:US17208356
申请日:2021-03-22
Applicant: BISSELL Inc.
Inventor: Jeffrey A. Scholten , Michael T. Dillane , Tyler James Imhoff , Scott M. Rose , Adam Luedke
Abstract: An autonomous floor cleaner includes a base that is movable over a surface to be cleaned, a top plate coupled with the base, a collection chamber, at least one dirt inlet in communication with the collection chamber, and at least one sweeping element for sweeping dirt on the surface to be cleaned toward the collection chamber.