公开(公告)号：US20210038048A1

公开(公告)日：2021-02-11

申请号：US17062899

申请日：2020-10-05

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Chi Keung Li ,  Jing Yang ,  Ming Luo ,  Jason W. Pruiett

IPC: A47L11/40 ,  A47L13/22 ,  A47L11/34

Abstract: A steam cleaning apparatus for delivering steam of a surface to be cleaned is provided with a steam unit, a handle tube and an indexable base. The base can be indexed between a wide orientation where a long edge of the base is orthogonal to the direction of travel and a narrow orientation where a short edge of the base is orthogonal to the direction of travel.

公开(公告)号：US11793386B2

公开(公告)日：2023-10-24

申请号：US17062899

申请日：2020-10-05

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Chi Keung Li ,  Jing Yang ,  Ming Luo ,  Jason W. Pruiett

IPC: A47L11/40 ,  A47L13/22 ,  A47L11/34

CPC classification number: A47L11/4086 ,  A47L11/34 ,  A47L11/4075 ,  A47L11/4083 ,  A47L13/225 ,  B08B2230/01

Abstract: A steam cleaning apparatus for delivering steam of a surface to be cleaned is provided with a steam unit, a handle tube and an indexable base. The base can be indexed between a wide orientation where a long edge of the base is orthogonal to the direction of travel and a narrow orientation where a short edge of the base is orthogonal to the direction of travel.