Patent · US Active

Food preparation appliance with a detachable tool

US11395563B2 · kind B2 · utility

0Cited by

0References

13Claims

0Family size

Assignee

VORWERK & CO. INTERHOLDING GMBH · DE

Inventors

Philipp Charopoulos · Mettmann, DE
Niklas van Teeffelen · Velbert, DE

Key dates

Filing date	Feb 19, 2019
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Sep 9, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C18/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present disclosure relates to a food preparation appliance comprising a food preparation pot and a rotatable tool for chopping and/or blending a food in the food preparation pot wherein the tool is detachably connected to a shaft, which is at least partially outside the food preparation pot in order to be coupled to a drive for rotation. Further, a locking mechanism is provided for connecting the tool to the shaft in a locked manner. The locking mechanism is arranged in such a way that, during operation, the tool can be driven by the shaft in both rotation directions for chopping and/or blending a food.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.