Pull tab for beverage containers with enhanced accessibility and ergonomics
US12409972B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2024 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Nov 18, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2517/0016
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A pull tab for opening a container with a lidded frangible region and rivet is disclosed. The pull tab comprises a tapered body with a nose portion, lift portion, and opposing sides. A rivet island aperture defines a rivet island with a rivet aperture for lid attachment. The tab features two bends: one between the nose and lift portions, another between the rearward end and the first bend. The entire lift portion is elevated above the container lid, improving finger access. Total height from the bottom of the nose portion to the top of the lift portion ranges from 1 to 4 millimeters, allowing better lid stacking while maintaining usability. Various angles and bend positions optimize flexibility, durability, and ergonomics. An optional third bend creates an ergonomic contour. The tab's dimensions accommodate different lid sizes and user preferences, balancing comfort, opening efficiency, and compatibility with various container lid types.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.