Patent US3566635A successfully refreshed from Google Patents.
US3566635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering wheel spindle closure
Assignee: SOM- SICHERHEITSTECHNIK & Co KG GmbH
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Filing: 1969-08-14
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Granted: 1971-03-02
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Expires: 1989-08-14
Abstract
Abstract A STEERING WHEEL SPINDLE LOCK EQUIPPED WITH A LOCK CYLINDER AND A KEY OPERATED SWITCH, PARTICULARLY FOR AUTOMOTIVE VEHICLES, WHICH COMPRISES A CARTRIDGE-SHAPED HOUSING AND A LOCK CYLINDER. A LOCKING BOLT IS DISPLACEABLE IN AXIAL DIRECTION OF THE HOUSING AND BOTH, THE LOCK CYLINDER AND THE LOCKING BOLT, ARE DISPOSED IN THE HOUSING. THE LATTER HAS A REARWARD PROJECTION OF SEGMENT-SHAPE IN CROSS- SECTION AND A GUIDE GROOVE FOR THE LOCKING BOLT. A SWITCHING HOUSING IS LIKEWISE A SEGMENT-SHAPE IN CROSS-SECTION, AND THE SWITCHING HOUSING AND THE REARWARD PROJECTION COMPLEMENT EACH OTHER TO A CARTRIDGE SHAPE.
Inventors
- 👤 Heinz Wolter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:09
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/01; B60R25/02; B60R25/021; B60R25/0211; B60R25/02115; B60R25/02118; B60R25/02121; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5889; Y10T70/5956
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) | 1974-03-01 | 1974-08-31 | 1975-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-01 | 1978-08-31 | 1979-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-01 | 1982-08-31 | 1983-03-02 | $7700.00 | Window Closed / Lapsed |