Domestic kitchen appliance with transmission unit
US6550958B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Jun 17, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J36/165
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A domestic kitchen appliance (1) comprises a container (2) with a central axis (3), a transmission frame (4) positionable on the container (2) and carries a drive element (5), a carrier element (6) which is rotatably journaled relative to the frame (4) about the central axis (3), and at least two coupling elements (7,8) which are rotatably journaled relative to the carrier element (6) about individual axes of rotation (17, 18), a transmission unit (9) carried by the transmission frame (4) for transmitting a rotation of the drive element (5) to a rotation of the carrier element (6) about the central axis (3) and rotations of the coupling elements (7,8) about their axes of rotation (17, 18), a drive unit (10) for driving the drive element (5), and at least two tools (27, 28) couplable to the coupling elements (7, 8). In the domestic kitchen appliance (1) in its assembled condition,the coupling elements (7, 8) are positioned on the carrier element (6) at different distances (a, b) from the central axis (3). Thus, one tool processes the substance present near a center part of the container (2), and the other tool processes the substance present in the vicinity of a wall (22) of the con…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.