Dilution system for filling spray bottles
US5961011A · kind A · utility
13Cited by
31References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1998 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Mar 10, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/0087
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed is a fitment for insertion into the neck of a container for liquid concentrate that can be opened by insertion of the container into a reservoir. The fitment comprises a substantially cylindrical body comprising an exterior mating surface that can sealingly engage the container and an internal web within the cylindrical body closing the fitment having a fracture zone permitting opening the fitment. The web also comprises a hinged fracture zone defined by a straight hinge portion and a partially circular recess in the web.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.