Dishwasher
US7506655B2 · kind B2 · utility
2Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2005 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Apr 24, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/4257
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A dishwasher with a double-walled door pivotal between open and closed states and provided between its walls with a salt receiving container provided with a vent opening part of its upper wall extending between the walls of the door. The vent opening is connected with a vent channel at least part of which is narrowed by a ridge extending partly across the channel and which extends over the salt receiving container and along a lateral wall thereof to a lower section for providing access to ambient air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.