Device for pre-positioning a covering collar on a pushbutton
US6206246A · kind A · utility
5Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2000 |
| Grant date | Mar 27, 2001 |
| Priority date | — |
| Expiry date | Oct 13, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1049
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dispensing device mountable on a tank having a sheathed pushbutton and movable collar. The collar having a first, temporary, high position on the pushbutton and being held in place frictionally by at least two projection members on the interior face of the collar in contact with the pushbutton. The collar having a second, low position and being held in place by catches cooperating with the neck of the tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.