Container with a screw cap
US12275566B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2023 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Jul 10, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00972
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container, preferably in the form of a bucket, includes a closure for closing the container. The closure includes a closed lid plate that is placeable on a container rim bounding a container opening in order to cover the container opening. A lock ring is placeable over the lid plate and screwable to the container. The lid plate is fixable to the container with the lock ring. A seal ring is arranged between the container rim and lid plate for sealing the container opening. The lid plate has a rim portion with a receiving portion, in particular U-shaped, that receives the container rim and encompasses the container rim radially from the inside and outside.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.