Patent US3232584A successfully refreshed from Google Patents.
US3232584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding jack
Assignee: Individual
•
Filing: 1964-05-19
•
Granted: 1966-02-01
•
Expires: 1984-05-19
Abstract
No abstract record available.
Inventors
- 👤 James C Miles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:49
CPC Classifications
B; B66; B66F; B66F13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A FOLDING JACK, COMPRISIGN (A) A BASE MEMBER, (B) AN ELONGATED POST MEMBER, (C) ANCHOR MEANS ON THE BASE MEMBER CENTRICALLY THEREOF RELEASABLY ENGAGING THE BOTTOM END OF THE POST MEMBER, (D) FIXED STABILIZER MEANS CONNECTED PIVOTALLY AT ITS LOWER END TO THE BASE MEMBER OUTWARDLY OF THE ANCHOR MEANS AND CONNECTED PIVOTALLY AT ITS UPPESR END TO THE POST MEMBER INTERMEDIATE THE ENDS OF THE LATTER, (E) RELEASABLE STABILIZER MEANS CONNECTED PIVOTALLY AT ONE END TO THE POST MEMBER INTERMEDIATE THE ENDS OF THE LATTER, AND (F) RELEASABLE PIVOT MEANS ON THE BASE MEMBER OUTWARDLY OF THE ANCHOR MEANS ON THE SIDE OF THE LATTER OPPOSITE THE PIVOT CONNECTION OF THE LOWER END OF THE FIXED STABILIZER MEANS, (G) THE RELEASABLE PIVOT MEANS SECURING THE RELEASABLE STABILIZER MEANS RELEASABLY TO THE BASE MEMBER.
Claim 2
Dependent Claim
134 words
A FOLDING JACK, COMPRISIGN (A) A BASE MEMBER, (B) AN ELONGATED POST MEMBER, (C) ANCHOR MEANS ON THE BASE MEMBER CENTRICALLY THEREOF RELEASABLY ENGAGING THE BOTTOM END OF THE POST MEMBER, (D) FIXED STABILIZER MEANS CONNECTED PIVOTALLY AT ITS LOWER END TO THE BASE MEMBER OUTWARDLY OF THE ANCHOR MEANS AND CONNECTED PIVOTALLY AT ITS UPPESR END TO THE POST MEMBER INTERMEDIATE THE ENDS OF THE LATTER, (E) RELEASABLE STABILIZER MEANS CONNECTED PIVOTALLY AT ONE END TO THE POST MEMBER INTERMEDIATE THE ENDS OF THE LATTER, AND (F) RELEASABLE PIVOT MEANS ON THE BASE MEMBER OUTWARDLY OF THE ANCHOR MEANS ON THE SIDE OF THE LATTER OPPOSITE THE PIVOT CONNECTION OF THE LOWER END OF THE FIXED STABILIZER MEANS, (G) THE RELEASABLE PIVOT MEANS SECURING THE RELEASABLE STABILIZER MEANS RELEASABLY TO THE BASE MEMBER.
References Cited (Backward Citations)
US2140617A
Cited
US2485081A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |