Container assembly for use with a dispenser
US9038859B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Oct 23, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0097
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A container assembly for use with a dispenser with a feed tube, the assembly comprising a container; a cap fixed to an opening in the container; the cap having a passageway therethrough to allow, in use, the feed tube of a dispenser to pass through the cap and into the container; the cap including a movable element secured to the cap in a first position prior to first insertion of the feed tube by a deformable support element arranged to deform upon insertion of the feed tube into the cap to free the movable element to be supported, in use, in a second position, by the feed tube to preserve the passageway, the movable element being configured to move, upon removal of the feed tube from the container, to a third position at least partially within the passageway in which replacement of the feed tube through the cap is obstructed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.