Spraying device
US10442605B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2016 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Sep 19, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0091
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spraying device for spraying fluid from a replaceable refill is described wherein the refill possesses a refill body containing a reservoir of fluid to be sprayed, a valve stem in fluid communication with the reservoir and a spray head mounted on the valve stem, the spray head having an exit nozzle, wherein the spray device comprises:a housing formed from an top portion and a base portion which are releasably connectable with each other through contact between engagement means on each portion, wherein the top portion comprises:a cavity configured to house at least an top portion of the refill therein;a top surface and an engagement surface having an top portion housing wall therebetween, wherein the top portion housing wall has a thickness;an actuation mechanism configured, in use, to actuate the spray head to spray fluid via the exit nozzle;a spray opening configured to permit, in use, sprayed fluid to exit the device into the surrounding environment;and wherein the base portion comprises:a cavity configured to house at least a base portion of the refill therein said cavity being defined by a cavity wall and a support platform configured, in use, to support the refill at a prede…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.