US3311367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toggle clamp
Assignee: Individual
•
Filing: 1964-11-12
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Granted: 1967-03-28
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Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Jack J Sendoykas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:01
CPC Classifications
B; B25; B25B; B25B5/00; B25B5/06; B25B5/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A CLAMP COMPRISING WORK ENGAGING MEANS MOVABLE BETWEEN AN OPEN RETRACTED POSITION AND A CLOSED CLAMPING POSITION, BASE MEANS MOVABLY SUPPORTING SAID WORK ENGAGING MEANS FOR MOVEMENT BETWEEN THE OPEN POSITION AND THE CLOSED POSITION, SUPPORT LINK MEANS PIVOTALLY CONNECTED TO SAID BASE MEANS AND SAID WORK ENGAGING MEANS, CAM MEANS PROVIDED ON SAID BASE MEANS, HANDLE MEANS PIVOTALLY CONNECTED AT ONE END TO SAID SUPPORT LINK MEANS AND TO SAID BASE MEANS, CONTROL LINK MEANS PIVOTALLY MOUNTED ON SAID HANDLE MEANS AND ON SAID WORK ENGAGING MEANS, FIRST ABUTMENT MEANS FORMED ON SAID CONTROL LINK
Claim 2
Dependent Claim
96 words
A CLAMP COMPRISING WORK ENGAGING MEANS MOVABLE BETWEEN AN OPEN RETRACTED POSITION AND A CLOSED CLAMPING POSITION, BASE MEANS MOVABLY SUPPORTING SAID WORK ENGAGING MEANS FOR MOVEMENT BETWEEN THE OPEN POSITION AND THE CLOSED POSITION, SUPPORT LINK MEANS PIVOTALLY CONNECTED TO SAID BASE MEANS AND SAID WORK ENGAGING MEANS, CAM MEANS PROVIDED ON SAID BASE MEANS, HANDLE MEANS PIVOTALLY CONNECTED AT ONE END TO SAID SUPPORT LINK MEANS AND TO SAID BASE MEANS, CONTROL LINK MEANS PIVOTALLY MOUNTED ON SAID HANDLE MEANS AND ON SAID WORK ENGAGING MEANS, FIRST ABUTMENT MEANS FORMED ON SAID CONTROL LINK
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) | 1970-03-27 | 1970-09-26 | 1971-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-27 | 1974-09-26 | 1975-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-27 | 1978-09-26 | 1979-03-28 | $7700.00 | Window Closed / Lapsed |