Patent US3120085A successfully refreshed from Google Patents.
US3120085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable indexing fixture
Assignee: PENN ERIE Manufacturing Co
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Filing: 1960-08-04
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Granted: 1964-02-04
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Expires: 1980-08-04
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Sedziak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:24
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/4852; B23Q1/4857; B24; B24B; B24B19/00; B24B19/02; B24B19/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A PORTABLE INDEXING DEVICE COMPRISING A BASE HAVING A FLAT BOTTOM SUITABLE FOR SUPPORTING ON A MACHINE TABLE, UPWARDLY EXTENDING WAY SUPPORTS ON SAID BASE, LATERALLY SPACED, GENERALLY CYLINDRICAL WAYS FIXED TO SAID WAY SUPPORTS, A PLATE LIKE INDEX SUPPORT, SAID INDEX SUPPORT HAVING LATERALLY AND LONGITUDINALLY SPACED PADS ATTACHED TO ONE SIDE THEREOF, BORES IN SAID PADS SLIDABLY RECEIVING SAID WAYS, A LEAD SCREW, A PAD ATTACHED TO SAID INDEX SUPPORT AND ROTATABLY RECEIVING ONE END OF SAID LEAD SCREW, A BORED THREADED BOSS ON SAID BASE, SAID LEAD SCREW THREADABLY ENGAGING SAID BORED BOSS, A FIRST GEAR FIXED TO SAID LEAD SCREW, A WORK SUPPORT, ONE END OF SAID WORK SUPPORT SWINGABLY ATTACHED TO SAID INDEX SUPPORT, MEANS TO SUPPORT THE OTHER END OF SAID WORK SUPPORT AT PREDETERMINED DISTANCES FROM SAID INDEX SUP-
Claim 2
Dependent Claim
136 words
A PORTABLE INDEXING DEVICE COMPRISING A BASE HAVING A FLAT BOTTOM SUITABLE FOR SUPPORTING ON A MACHINE TABLE, UPWARDLY EXTENDING WAY SUPPORTS ON SAID BASE, LATERALLY SPACED, GENERALLY CYLINDRICAL WAYS FIXED TO SAID WAY SUPPORTS, A PLATE LIKE INDEX SUPPORT, SAID INDEX SUPPORT HAVING LATERALLY AND LONGITUDINALLY SPACED PADS ATTACHED TO ONE SIDE THEREOF, BORES IN SAID PADS SLIDABLY RECEIVING SAID WAYS, A LEAD SCREW, A PAD ATTACHED TO SAID INDEX SUPPORT AND ROTATABLY RECEIVING ONE END OF SAID LEAD SCREW, A BORED THREADED BOSS ON SAID BASE, SAID LEAD SCREW THREADABLY ENGAGING SAID BORED BOSS, A FIRST GEAR FIXED TO SAID LEAD SCREW, A WORK SUPPORT, ONE END OF SAID WORK SUPPORT SWINGABLY ATTACHED TO SAID INDEX SUPPORT, MEANS TO SUPPORT THE OTHER END OF SAID WORK SUPPORT AT PREDETERMINED DISTANCES FROM SAID INDEX SUP-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-03 | 1967-08-05 | 1968-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-03 | 1971-08-05 | 1972-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-03 | 1975-08-05 | 1976-02-04 | $7700.00 | Window Closed / Lapsed |