US3170214A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1961-09-18
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Granted: 1965-02-23
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Expires: 1981-09-18
Abstract
No abstract record available.
Inventors
- 👤 Cochrane William Downie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:11
CPC Classifications
B; B25; B25B; B25B5/00; B25B5/06; B25B5/12; E; E05; E05C; E05C19/00; E05C19/10; E05C19/12; E05C19/14; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44333
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
A TOGGLE CLAMP INCLUDING: A BODY, AN ELONGATED CLAMPING JAW HAVING A CLMAPING SURFACE AT ONE END THEREOF, SAID BODY AND SAID JAW BEING MOUNTED TOGETHER FOR RELATIVE MOVEMENT THEREBETWEEN, AN ACTUATING LEVER, A TOGGLE LINKAGE, SAID TOGGLE LINKAGE COMPRISING FIRST AND SECOND LINK MEMBERS, SAID LINK MEMBERS BEING PIVOTALLY JOINED AT THEIR INNER ENDS, TWO PIN MEMBERS BEING PIVOTALLY ALONG SAID JAW AND CARRIED BY SAID JAW, ONE OF SAID PIN MEMBERS POSITIONED IN A FIRST SLOT IN SAID BODY AND THE OTHER OF SAID PIN MEMBERS POSITIONED IN A SECOND SLOT IN SAID BODY, EACH OF SAID SLOTS HAVING A PORTION THEREOF WHICH IS GENERALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID JAW, AT LEAST ONE OF SAID SLOTS HAVING A PORTION AT AN ANGLE WITH SAID LONGITUDINAL AXIS, ONE OF SAID TOGGLE LINK MEMBERS BEING INTEGRAL WITH SAID ACTUATING LEVER, THE OUTER END OF ONE OF SAID TOGGLE LINK MEMBERS BEING PIVOTALLY SECURED TO SAID BODY, THE OUTER END OF THE OTHER OF SAID
Claim 2
Dependent Claim
167 words
A TOGGLE CLAMP INCLUDING: A BODY, AN ELONGATED CLAMPING JAW HAVING A CLMAPING SURFACE AT ONE END THEREOF, SAID BODY AND SAID JAW BEING MOUNTED TOGETHER FOR RELATIVE MOVEMENT THEREBETWEEN, AN ACTUATING LEVER, A TOGGLE LINKAGE, SAID TOGGLE LINKAGE COMPRISING FIRST AND SECOND LINK MEMBERS, SAID LINK MEMBERS BEING PIVOTALLY JOINED AT THEIR INNER ENDS, TWO PIN MEMBERS BEING PIVOTALLY ALONG SAID JAW AND CARRIED BY SAID JAW, ONE OF SAID PIN MEMBERS POSITIONED IN A FIRST SLOT IN SAID BODY AND THE OTHER OF SAID PIN MEMBERS POSITIONED IN A SECOND SLOT IN SAID BODY, EACH OF SAID SLOTS HAVING A PORTION THEREOF WHICH IS GENERALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID JAW, AT LEAST ONE OF SAID SLOTS HAVING A PORTION AT AN ANGLE WITH SAID LONGITUDINAL AXIS, ONE OF SAID TOGGLE LINK MEMBERS BEING INTEGRAL WITH SAID ACTUATING LEVER, THE OUTER END OF ONE OF SAID TOGGLE LINK MEMBERS BEING PIVOTALLY SECURED TO SAID BODY, THE OUTER END OF THE OTHER OF SAID
References Cited (Backward Citations)
GB190111152A
Cited
US2995794A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |