Patent US3245445A successfully refreshed from Google Patents.
US3245445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding saw
Assignee: Individual
•
Filing: 1964-01-22
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Granted: 1966-04-12
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Expires: 1984-01-22
Abstract
No abstract record available.
Inventors
- 👤 Herman Albert Richard
- 👤 Jr Newton Kline Savage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:29
CPC Classifications
B; B23; B23D; B23D51/00; B23D51/02; B23D51/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
178 words
A SAW COMPRISING AN ELONGATED, HOLLOW, OPEN-SIDED FRAME DEFINING A MAGAZINE, AT LEAST ONE SAW BLADE PIVOTALLY CONNECTED AT ONE END THEREOF TO ONE END OF SAID FRAME AND PIVOTABLE TO AND FROM A STORAGE POSITION WITHIN THE MAGAZINE, A HANDLE PIVOTALLY CONNECTED TO THE OTHER END OF SAID FRAME AND ROTATABLE RELATIVE TO SAID FRAME BETWEEN A COLLAPSED POSITION OPERABLE TO RETAIN SAID SAW BLADE IN STORAGE POSITION IN SAID MAGAZINE AND A PROJECTED POSITION RELATIVE TO SAID FRAME TO PERMIT SAID BLADE TO BE SWUNG ABOUT ITS PIVOT OUTWARDLY OF THE MAGAZINE TO A POSITION ANGULARLY WITH RESPECT THERETO WITH THE FREE END OF THE BLADE DISPOSED ADJACENT THE PROJECTED HANDLE, MEANS TO DETACHABLY CONNECT THE FREE END OF THE BLADE TO THE PROJECTED HANDLE, MEANS TO DETACHABLY LATCH SAID HANDLE TO SAID FRAME IN THE COLLAPSED POSITION OF THE HANDLE AND A MEMBER CARRIED BY SAID HANDLE OPERABLE TO PIVOT THE SAW BLADE OUTWARDLY FROM SAID MAGAZINE UPON PIVOTAL MOVEMENT OF THE HANDLE RELATIVE TO THE FRAME FROM SAID COLLAPSED POSITION TO SAID PROJECTED POSITION.
Claim 2
Dependent Claim
178 words
A SAW COMPRISING AN ELONGATED, HOLLOW, OPEN-SIDED FRAME DEFINING A MAGAZINE, AT LEAST ONE SAW BLADE PIVOTALLY CONNECTED AT ONE END THEREOF TO ONE END OF SAID FRAME AND PIVOTABLE TO AND FROM A STORAGE POSITION WITHIN THE MAGAZINE, A HANDLE PIVOTALLY CONNECTED TO THE OTHER END OF SAID FRAME AND ROTATABLE RELATIVE TO SAID FRAME BETWEEN A COLLAPSED POSITION OPERABLE TO RETAIN SAID SAW BLADE IN STORAGE POSITION IN SAID MAGAZINE AND A PROJECTED POSITION RELATIVE TO SAID FRAME TO PERMIT SAID BLADE TO BE SWUNG ABOUT ITS PIVOT OUTWARDLY OF THE MAGAZINE TO A POSITION ANGULARLY WITH RESPECT THERETO WITH THE FREE END OF THE BLADE DISPOSED ADJACENT THE PROJECTED HANDLE, MEANS TO DETACHABLY CONNECT THE FREE END OF THE BLADE TO THE PROJECTED HANDLE, MEANS TO DETACHABLY LATCH SAID HANDLE TO SAID FRAME IN THE COLLAPSED POSITION OF THE HANDLE AND A MEMBER CARRIED BY SAID HANDLE OPERABLE TO PIVOT THE SAW BLADE OUTWARDLY FROM SAID MAGAZINE UPON PIVOTAL MOVEMENT OF THE HANDLE RELATIVE TO THE FRAME FROM SAID COLLAPSED POSITION TO SAID PROJECTED POSITION.
References Cited (Backward Citations)
FR357908A
Cited
US1565861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |