Stoppers with overcaps for containers
US11214409B2 · kind B2 · utility
2Cited by
16References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2018 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Apr 20, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/0015
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A closure comprises a cylindrical element (1, 101) having a first portion (2, 102) and a second portion (3, 103), the latter being adapted to engage, as a removable cap, in a portion of a neck (5) of a container, an overcap (8, 108) attached to the cylindrical element (1, 101), comprising a first body (9, 109, 209) and a second body (15, 115, 215), attached together and defining a seat (19, 219). The cylindrical element (1, 101) is partially disposed in the seat (19, 219) to be locked within the seat (19, 219).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.