Connector device for coupling wiper arm
US8627539B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | Jan 14, 2014 |
| Priority date | — |
| Expiry date | Sep 13, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/606
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A connector device for coupling a wiper arm and a wiper blade includes a coupling body, a first support portion provided on an upper surface of the coupling body and extending from the coupling body in a form of a cantilever and for applying an elastic restoration force to the wiper arm, a second support portion provided for supporting the wiper arm in a thicknesswise direction of the wiper arm to prevent the wiper arm from moving in the thicknesswise direction, and a third support portion for preventing the wiper arm from moving in a lengthwise direction of the wiper arm, wherein the second support portion is in a form of a hole with closed upper and lower sides and open front and rear sides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.