Control mechanism for dispensing fluent materials
US5603431A · kind A · utility
22Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 1995 |
| Grant date | Feb 18, 1997 |
| Priority date | — |
| Expiry date | Apr 14, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/4409
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A control mechanism for dispensing fluent materials includes a linkage mechanism actuatable by a single drive member to cause release of a first fluent material from a first dispenser when the drive member is initially moved. The linkage mechanism causes the release of a second fluent material from a second dispenser when the drive member is moved a second time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.