Windscreen wiper device of the flat blade type
US11932208B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2018 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Feb 3, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/522
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windscreen wiper device of the flat blade type having an elastic, elongated carrier element and an elongated wiper blade of a flexible material, adapted to be placed in abutment with a windscreen to be wiped. The wiper blade includes at least one longitudinal slit, in which at least one longitudinal strip of the carrier element is disposed. The windscreen wiper device comprises an oscillating arm having a rod-like extension, a connecting device and a nozzle for spraying a washing liquid onto the windscreen to be wiped. The connecting device includes a channel adapted to receive a free end of the rod-like extension and a second channel adapted to receive the nozzle upon insertion of the free end of the rod-like extension inside the first channel of the connecting device. The nozzle is adapted to be mounted onto the rod-like extension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.