Dishwasher
US10588482B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2016 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Oct 19, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/4257
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is a dishwasher comprising a cabinet, a tub defining a washing space, a door rotatably coupled to a front portion of the tub, an outlet duct provided in the door and exhausting internal air of the tub outside, an inlet duct connected to the outlet duct and sucking and blowing the internal air of the tub toward the outlet duct, a hole cover selectively opening and closing an air inlet hole provided in an entrance of the inlet duct, and a foreign substance intake preventing chamber provided under the air inlet hole and inclined downwards toward a rear surface of the door, the foreign substance intake preventing chamber preventing foreign substances from becoming drawn into the air inlet hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.