基本信息:
- 专利标题： SURFACE CLEANING APPARATUS
- 申请号：US17583717 申请日：2022-01-25
- 公开(公告)号：US20220142435A1 公开(公告)日：2022-05-12
- 发明人： George Moyher, JR. , Michael Graham
- 申请人： BISSELL Inc.
- 申请人地址： US MI Grand Rapids
- 专利权人： BISSELL Inc.
- 当前专利权人： BISSELL Inc.
- 当前专利权人地址： US MI Grand Rapids
- 主分类号： A47L11/34
- IPC分类号： A47L11/34 ; A47L5/36 ; A47L11/40 ; A47L9/00 ; A47L7/00
摘要：
A portable surface cleaning apparatus for a floor surface includes a main housing assembly adapted to be hand carried by a user, the main housing assembly carrying a fluid delivery system adapted for storing cleaning fluid and delivering the cleaning fluid to the surface to be cleaned, and a fluid recovery system adapted for removing the cleaning fluid and debris from the surface to be cleaned and storing the cleaning fluid and debris that was recovered, the main housing assembly comprising a base housing, a supply tank received on the main housing assembly, a recovery tank received on the main housing assembly separately from the supply tank.
公开/授权文献:
- US11771287B2 Surface cleaning apparatus 公开/授权日：2023-10-03