Heat-insulated container for beverages
US11998143B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2021 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Jun 4, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W90/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A heat-insulated container for beverages includes: a wooden or bamboo inner cylinder having a substantially cylindrical shape with a closed bottom; a wooden or bamboo outer cylinder having a substantially cylindrical shape with a closed bottom; and a fit body where decompressed space is provided between an inner wall having a substantially cylindrical shape with a closed bottom and an outer wall having a substantially cylindrical shape with a closed bottom. The fit body is fitted over the inner cylinder in such a manner as to cover a bottom part and a peripheral wall part around beverage storage space of the inner cylinder. The outer cylinder is fitted over the fit body in such a manner as to cover a bottom part and a peripheral wall part of the outer wall of the fit body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.