Washer nozzle integrated wiper blade
US9707937B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 15, 2014 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Jan 15, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3843
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wiper blade with integral washer nozzles including a blade rubber for wiping a glass of a vehicle, a spoiler combined with a retainer of a wiper arm, secondary levers combined with the spoiler, and yokes combined with the secondary levers, respectively, and supporting the blade rubber, may have a washer nozzle module integrally combined with the spoiler and spraying washer fluid supplied through washer fluid hoses in two directions with respect to the spoiler, wherein the washer nozzle module has washer fluid channels formed therein in a longitudinal direction of the spoiler to spray the washer fluid in two directions, nozzles formed along the washer fluid channels and spraying the washer fluid supplied through the washer fluid channels, and inlets communicating with the washer fluid channels, respectively, and connected with the washer fluid hoses for supplying the washer fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.