Dispenser with manually operable discharge device
US6446839B1 · kind B1 · utility
27Cited by
8References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2000 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Aug 17, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0618
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a dispenser for the discharge and the atomizing of media, in which a liquid medium is discharged in one charge or a small number of partial charges in one operating stroke of an operating presser or trigger. The dispenser is secured against accidental operation and has a minimum packing or storage volume. Prior to each stroke, the operating presser is returned from an operating end portion to the operating starting position to commence the discharge stroke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.