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US3585672A
Expired / Lapsed
US
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Stirrup connection for windshield wipers
Assignee: Ducellier et Cie
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Filing: 1969-06-12
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Granted: 1971-06-22
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Expires: 1989-06-12
Abstract
Abstract THE CONNECTIONS BETWEEN THE MAIN AND INTERMEDIATE STIRRUPS OF A WINDSHIELD WIPER BLADE INCLUDE A RUBBER BUSHING HAVING SIDE CHEEK PIECES OR FLAPS WHICH FIT BETWEEN THE LEGS OF THE MAIN STIRRUP AND THE SIDE WALLS OF THE INTERMEDIATE STIRRUP WHILE THE USUAL PIVOT PIN JONS THE STIRRUPS. THE MAIN BODY OF THE BUSHING IS FRICTIONALLY HELD WITHIN AN OPENING IN THE INTERMEDIATE STIRRUP AND FORMS AN ABUTMENT OR STOP FOR THE MAIN STIRRUP. A TAIL PIECE OF THE BUSHING SNAPS INTO ANOTHER OPENING IN THE INTERMEDIATE STIRRUP AND COMPLETES THE FRICTIONAL INTERLOCK OF THE BUSHING.
Inventors
- 👤 Roger Habert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:09
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3801; B60S2001/3812; B60S2001/3813; B60S2001/3815
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |