US3201079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting device
Assignee: Individual
•
Filing: 1962-11-21
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Granted: 1965-08-17
•
Expires: 1982-11-21
Abstract
No abstract record available.
Inventors
- 👤 Doetsch Hans Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:48
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/20; A47C3/22; A47C3/28; A47C3/285; A47C3/30; F; F16; F16B; F16B7/00; F16B7/10; F16B7/105; F16B7/14; F16B7/1409; F16D; F16D41/00; F16D41/06; F16D41/08; F16F; F16F9/00; F16F9/02; F16F9/0209; F16F9/0245
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN ADJUSTING DEVICE FOR ADJUSTING THE RELATIVE POSITION OF TWO OBJECTS WHICH COMPRISES TWO TUBES TELESCOPIACALLY SLIDABLE ONE WITHIN THE OTHER, A GAS RESERVOIR FILLED WITH A HIGHLY COMPRESSED GAS AND MOUNTED WITHIN ONE OF SAID TUBES SO AS TO BE CAPABLE OF LIMITED AXIAL DISPLACEMENT RELATIVELY THERETO, PISTON MEANS FIXED LONGITUDINALLY WITHIN THE OTHER OF SAIDTUBES, AND ARRANGED TO COMPRESS THE GAS IN SAID RESERVOIR WHEN SAID TUBES ARE TELESCOPED AND MEANS FOR LOCKING SAID TUBES RELATIVELY TO EACH OTHER, SAID MEANS BEING OPERABLE BY AXIALLY DISPLACING SAID RESERVOIR SLIGHTLY WITH RESPECT TO SAID ONE TUBE.
Claim 2
Dependent Claim
97 words
AN ADJUSTING DEVICE FOR ADJUSTING THE RELATIVE POSITION OF TWO OBJECTS WHICH COMPRISES TWO TUBES TELESCOPIACALLY SLIDABLE ONE WITHIN THE OTHER, A GAS RESERVOIR FILLED WITH A HIGHLY COMPRESSED GAS AND MOUNTED WITHIN ONE OF SAID TUBES SO AS TO BE CAPABLE OF LIMITED AXIAL DISPLACEMENT RELATIVELY THERETO, PISTON MEANS FIXED LONGITUDINALLY WITHIN THE OTHER OF SAIDTUBES, AND ARRANGED TO COMPRESS THE GAS IN SAID RESERVOIR WHEN SAID TUBES ARE TELESCOPED AND MEANS FOR LOCKING SAID TUBES RELATIVELY TO EACH OTHER, SAID MEANS BEING OPERABLE BY AXIALLY DISPLACING SAID RESERVOIR SLIGHTLY WITH RESPECT TO SAID ONE TUBE.
References Cited (Backward Citations)
US1859223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |