Joint bushing device for a windshield wiper frame
US5606766A · kind A · utility
27Cited by
8References
8Claims
0Family size
Inventor
Key dates
| Filing date | Oct 2, 1995 |
| Grant date | Mar 4, 1997 |
| Priority date | — |
| Expiry date | Oct 2, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32221
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An improved joint bushing device includes a pair of outer pins and a pair of inner pins symmetrically disposed on a pair of walls and a pair of primary yoke members having a pair of downward grooves and yoke apertures for effectively assembling with a bridge member having a pair of bridge apertures and the pair of primary yoke members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.