Dual speed manual stand mixer
US10986964B2 · kind B2 · utility
0Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Nov 25, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F27/112
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dual speed manual stand mixer. The mixer has a bowl with a cover fixed to the bowl. The cover includes a ring selectively mounting to the rim of the bowl, and a turntable mounted for rotation within the ring. Multiple whisks extend downward from the turntable into and within the bowl. Gearing is provided to cause both rotation of the turntable, as well as rotation of each individual whisk. A transmission is also provided to selectively connect a manual crank arm in one of two possible limit positions. The gearing ratios differ between these two position to thus drive the turntable and whisk rotation at two different speeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.