Connector for windshield wiper blade and arm
Abstract
Abstract A CONNECTOR ADAPTED TO CONNECT A WINDSHIELD WIPER BLADE AND AN ARM, THE BLADE HAVING ALIGNED APERTURES IN THE SIDES OF THE UPPERMOST PORTION OF THE ARM PRESSURE DISTRIBUTING ASSEMBLY, WHICH UPPERMOST PORTION IS ADAPTED TO RECEIVE A PIN WHICH IS RELEASABLY MAINTAINED AGAINST TRANSVERSE DISPLACEMENT, AND THE ARM HAVING A STRAIGHT OUTERMOST END PORTION HAVING AN ABUTMENT THEREON. THE CONNECTOR HAS, AT ITS FORWARD PORTION, A PIN WHICH HAS AN OUTER PORTION THAT EXTENDS TRANSVERSELY OUTWARDLY SO THAT IT CAN ENTER THE UPPERMOST PORTION OF THE ARM PRESSURE DISTRIBUTING ASSEMBLY OF THE BLADE AND BE ENGAGED RELEASABLY THEREIN. THE INNER PORTION OF THE PIN IS RELEASABLY HELD SO THAT THE DIRECTION IN WHICH THE OUTER PORTION EXTENDS OUTWARDLY CAN BE REVERSED. THE STRAIGHT END OF THE ARM CAN BE INSERTED IN THE AFT END OF THE CONNECTOR AND IS RELEASABLY HELD THEREIN.
Inventors
- 👤 Frank J Schlesinger
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-28 | 1974-12-28 | 1975-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-28 | 1978-12-28 | 1979-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-28 | 1982-12-28 | 1983-06-29 | $7700.00 | Window Closed / Lapsed |