Windscreen wiper device of the flat blade type
US11465592B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 23, 2018 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Jul 23, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/4083
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windscreen wiper device of the flat blade type is provided. The windscreen wiper device includes a connecting device for a rod-like extension of an oscillating arm. The rod-like extension can be pivotally connected to the connecting device about a pivot axis near one end thereof. The connecting device comprises a channel arranged to receive the rod-like extension. The channel includes a first chamber facing towards an entrance of the channel, as well as a second chamber facing away from the entrance. The first chamber has a larger width than the second chamber. The first chamber is arranged to receive a first part of the free end of the rod-like extension. The second chamber is arranged to receive a second part of the free end of the rod-like extension. The first part of the rod-like extension has a larger width than the second part of the rod-like extension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.