US3078582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fine-adjustment device with threaded spindle
Assignee: Individual
•
Filing: 1959-12-21
•
Granted: 1963-02-26
•
Expires: 1979-12-21
Abstract
No abstract record available.
Inventors
- 👤 Bechler Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:49
CPC Classifications
G; G04; G04D; G04D3/00; G04D3/02; G04D3/0209; B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2216; B23Q5/00; B23Q5/22; B23Q5/34; B23Q5/341; G04D3/0002; B23Q2717/00; B23Q2717/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN A MICRO-ADJUSTMENT DEVICE HAVING A SCREW SPINDLE ADJUSTABLE ON A HOUSING AND CONNECTED TO A SCALE DRUM, THE IMPROVEMENT COMPRISING AN ARM DISPOSED IN A HOUSING RECESS BETWEEN AND ENGAGED WITH ELASTICALLY COMPRESSIBLE ELEMENTS AND CLAMPABLE TO A SMOOTH PORTION OF SAID SPINDLE, AND AN ADJUSTING SCREW FOR TURNING SAID ARM ABOUT THE AXIS OF SAID SPINDLE, SAID ADJUSTING SCREW BEING PROVIDED WITH A SCALE RING AND BEING ADJUSTABLE IN A THREADED CROSS-HOLE WHICH OPENS INTO SAID RECESS.
Claim 2
Dependent Claim
79 words
IN A MICRO-ADJUSTMENT DEVICE HAVING A SCREW SPINDLE ADJUSTABLE ON A HOUSING AND CONNECTED TO A SCALE DRUM, THE IMPROVEMENT COMPRISING AN ARM DISPOSED IN A HOUSING RECESS BETWEEN AND ENGAGED WITH ELASTICALLY COMPRESSIBLE ELEMENTS AND CLAMPABLE TO A SMOOTH PORTION OF SAID SPINDLE, AND AN ADJUSTING SCREW FOR TURNING SAID ARM ABOUT THE AXIS OF SAID SPINDLE, SAID ADJUSTING SCREW BEING PROVIDED WITH A SCALE RING AND BEING ADJUSTABLE IN A THREADED CROSS-HOLE WHICH OPENS INTO SAID RECESS.
References Cited (Backward Citations)
US1803283A
Cited
CH238707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |