Device and method for checking windshield wiper blades
US10551324B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 2015 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jan 21, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S2001/3844
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for checking a windshield wiper blade of a motor vehicle, includes an at least partially transparent body having a contact side which is designed for contacting with the windshield wiper blade to be checked; a light-incidence side which is designed to allow light to enter into the body; and a light-exit side. The at least partially transparent body is designed in such a way that light entering the body through the light-incidence side is reflected at least partially at the contact side, and reflected light exits the body through the light-exit side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.