Wiper device
US4009502A · kind A · utility
15Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1975 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | Aug 19, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/09
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A wiper device in which the driving force is transmitted to wiper arms through link structures so that wiper blades are reciprocated in a synchronized manner. The link in one link structure has pin means for receiving the driving force from driving means through a crank arm and another pin means which is different from the first-mentioned pin means and transmits the driving force to the link in the other link structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.