Liquid soap dispenser
US4573612A · kind A · utility
75Cited by
15References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1983 |
| Grant date | Mar 4, 1986 |
| Priority date | — |
| Expiry date | Nov 28, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K5/1209
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A liquid dispenser has a reservoir to which a refill container may be connected via a fitment in order to determine the level of soap in the dispenser through a window of the reservoir. The refill container further has a dispensing tube through which a predetermined amount of soap is dispensed on actuation of the lever. The tube and fitment are both mounted to a mounting component to which the bag is fixed, a duct being provided between the tube and fitment for liquid communication thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.