Enhanced foam spray pattern device
US10589138B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2016 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Aug 9, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/0031
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
One or more techniques and/or systems are disclosed for a foam fluid dispensing device that allows for quick and easy adjustment between a straight stream and dispersed stream. A user can quickly adjust between various stream patterns using a common motion in nozzle operation. An example device can comprise a nozzle comprising a nozzle body and an inlet configured to receive a flow of fluid, with a nozzle stem centrally disposed in the nozzle and fixedly engaged with the nozzle body. The device can also comprise a foam tube configured to receive and dispense at least a portion of the flow of fluid from the nozzle, with a foam tube coupler fixedly engaged with the foam tube. The foam tube coupler can be configured to operably couple with the nozzle stem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.