Patent US3241352A successfully refreshed from Google Patents.
US3241352A
Expired / Lapsed
US
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Pull clamp
Assignee: Individual
•
Filing: 1964-12-29
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Granted: 1966-03-22
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Expires: 1984-12-29
Abstract
No abstract record available.
Inventors
- 👤 William R Lincourt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:32
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/14; B21D1/145; B21D25/00; B21D25/04; Y; Y10; Y10S; Y10S72/00; Y10S72/705; Y10T; Y10T24/00; Y10T24/44; Y10T24/44966; Y10T24/44974
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A PULL CLAMP COMPRISING A BODY HAVING AT ONE EDGE THEREOF AND FOR A PORTION OF THE EXTENT THEREOF A PAIR OF JAWS HAVING A SUBSTANTIAL CLAMPING AREA WITH THE BODY EXTENDING AS AN UNSUPPORTED FIN LENGTHWISE OF THE GRIPPING AREA OF THE JAWS BEYOND THE END OF THE JAWS, CLAMPING MEANS TO MOVE THE JAWS TOWARD EACH OTHER TO CLAMP A PIECE OF WORK BETWEEN THEM, SAID BODY HAVING MEANS FOR ATTACHING A PULLING MEANS AT A PLURALITY OF SPACED LOCATIONS EXTENDING LENGTHWISE OF THE GRIPPING AREA OF THE JAWS AT AN EDGE OF SAID BODY AND BEYOND THE CLAMPING MEANS, SAID LOCATIONS BEING ARRANGED WITH REFERENCE TO THE MID PORTION OF THE CLAMPING AREA OF SAID JAWS SO THAT A PULL MAY BE DIRECTED THROUGH THE MID PORTION OF SAID CLAMPING AREA FROM A PLURALITY OF DIFFERENT DIRECTIONS WITH RESPECT TO THE BODY OF THE CLAMP DEPENDING UPON THE SELECTED LOCATION CHOSEN FOR THE ATTACHMENT OF THE PULLING MEANS.
Claim 2
Dependent Claim
161 words
A PULL CLAMP COMPRISING A BODY HAVING AT ONE EDGE THEREOF AND FOR A PORTION OF THE EXTENT THEREOF A PAIR OF JAWS HAVING A SUBSTANTIAL CLAMPING AREA WITH THE BODY EXTENDING AS AN UNSUPPORTED FIN LENGTHWISE OF THE GRIPPING AREA OF THE JAWS BEYOND THE END OF THE JAWS, CLAMPING MEANS TO MOVE THE JAWS TOWARD EACH OTHER TO CLAMP A PIECE OF WORK BETWEEN THEM, SAID BODY HAVING MEANS FOR ATTACHING A PULLING MEANS AT A PLURALITY OF SPACED LOCATIONS EXTENDING LENGTHWISE OF THE GRIPPING AREA OF THE JAWS AT AN EDGE OF SAID BODY AND BEYOND THE CLAMPING MEANS, SAID LOCATIONS BEING ARRANGED WITH REFERENCE TO THE MID PORTION OF THE CLAMPING AREA OF SAID JAWS SO THAT A PULL MAY BE DIRECTED THROUGH THE MID PORTION OF SAID CLAMPING AREA FROM A PLURALITY OF DIFFERENT DIRECTIONS WITH RESPECT TO THE BODY OF THE CLAMP DEPENDING UPON THE SELECTED LOCATION CHOSEN FOR THE ATTACHMENT OF THE PULLING MEANS.
References Cited (Backward Citations)
US2608730A
Cited
US3131747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |