Apparatus for converting a vacuum cleaning device into a liquid dispensing and suctioning system
US5555597A · kind A · utility
29Cited by
87References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1994 |
| Grant date | Sep 17, 1996 |
| Priority date | — |
| Expiry date | Dec 29, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L11/4088
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus for converting a vacuum cleaning apparatus having a first tank, a hose inlet and a suction source coupled to the hose inlet into a liquid dispensing and suctioning system includes a liquid holding tank for holding liquid, an attachment head having an outlet for dispensing liquid and an inlet for suctioning liquid, a housing attachable to the hose inlet and means including a pump disposed in the housing and coupled to the holding tank for delivering liquid from the holding tank to the outlet of the head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.