Device for the extraction of a substance having a moveable component
US6725762B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2002 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | Nov 1, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/46
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a device for the extraction of a substance for the preparation of a beverage. This device includes a fixed first component, and a second component moveable relative to the first along an axis of rotation arranged at the rear of the two components. The front of each component forms a housing for the substance to be extracted, and the device includes a member that is integral with the fixed and moveable parts for closing and opening the components. The device also includes a control and a valve associated with the control, with these components placed on the upper part of the moveable second component in such a way that the control and valve are near the housing wherein the substance is to be extracted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.