Safety lid for a pressure cooker
US10827871B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2018 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Nov 19, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J27/09
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A safety lid is provided for an electric pressure cooker. The electric pressure cooker comprises a housing, an outer pot received in the housing, and an inner pot removably disposed within the outer pot. The safety lid includes a lid body for covering the inner pot, an inner rim extending from the lid body for lockably engaging with an upper rim of the outer pot, and an outer rim extending from the lid body and being substantially concentric with the inner rim. The inner rim and the outer rim of the safety lid are spaced apart to define an annular groove for receiving an upper rim of the housing. An electric pressure-cooking appliance equipped with the safety lid is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.