Adapter closure
US4336891A · kind A · utility
29Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1980 |
| Grant date | Jun 29, 1982 |
| Priority date | — |
| Expiry date | Jun 9, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D71/502
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An adapter closure for a container including a body portion, an axial passage extending through the body portion, an inwardly extending shoulder portion disposed along the length of the body portion intermediate the ends thereof, a first internally threaded section extending from one end of the body portion toward and terminating closely adjacent to the shoulder portion, and a second internally threaded section extending from the opposite end of the body portion toward and terminating closely adjacent to the shoulder portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.