Filling connector and dischargeable bag
US5330076A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 27, 1993 |
| Grant date | Jul 19, 1994 |
| Priority date | — |
| Expiry date | Apr 27, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/5877
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A filling connector of the present invention includes a tubular first connection element having a hollow portion and a tubular second connection element supported for sliding movement on an inner circumferential face of the first connection element and having teeth formed at one end thereof. The first and second connection elements are provided with a holding mechanism for holding the second connection element in a first position in which the second connection element is accommodated within the first connection element and a second position in which one end of the second connection element projects from the first connection element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.