US3126558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
•
Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:06
CPC Classifications
B; B63; B63B; B63B3/00; B63B3/02; B63B3/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A COLLAPSIBLE BOAT COMPRISING A NUMBER OF ELONGATED, BUOYANT HULL SECTIONS EACH HAVING A BOTTOM AND A PAIR OF OPPOSED SIDES SECURED TO AND EXTENDING UPWARDLY FROM THE BOTTOM; MEANS ON SAID HULL SECTIONS FOR INTERCONNECTING THE LATTER IN END-TO-END RELATIONSHIP; A PAIR OF BUOYANT OUTRIGGER MEMBERS FOR EACH OF SAID HULL SECTIONS AND HINGEDLY INTERCONNECTED THEREWITH ON THE SIDES THEREOF FOR MOVEMENT FROM FIRST POSITIONS EXTENDING OUTWARDLY FROM THE SIDES AND ABOVE SAID BOTTOM IN BUOYANCY-PRODUCING RELATIONSHIP WITH THE HULL SECTION TO SECOND POSITIONS EXTENDING INTO THE HULL SECTION IN STORED RELATIONSHIP THERETO; AND RELEASABLE FASTENING MEANS CARRIED BY SAID OUTRIGGER MEMBERS FOR SECURING THE LATTER TO THE CORRESPONDING HULL SECTIONS WHEN SAID OUTRIGGER MEMBERS ARE IN SAID FIRST POSITIONS.
Claim 2
Dependent Claim
121 words
A COLLAPSIBLE BOAT COMPRISING A NUMBER OF ELONGATED, BUOYANT HULL SECTIONS EACH HAVING A BOTTOM AND A PAIR OF OPPOSED SIDES SECURED TO AND EXTENDING UPWARDLY FROM THE BOTTOM; MEANS ON SAID HULL SECTIONS FOR INTERCONNECTING THE LATTER IN END-TO-END RELATIONSHIP; A PAIR OF BUOYANT OUTRIGGER MEMBERS FOR EACH OF SAID HULL SECTIONS AND HINGEDLY INTERCONNECTED THEREWITH ON THE SIDES THEREOF FOR MOVEMENT FROM FIRST POSITIONS EXTENDING OUTWARDLY FROM THE SIDES AND ABOVE SAID BOTTOM IN BUOYANCY-PRODUCING RELATIONSHIP WITH THE HULL SECTION TO SECOND POSITIONS EXTENDING INTO THE HULL SECTION IN STORED RELATIONSHIP THERETO; AND RELEASABLE FASTENING MEANS CARRIED BY SAID OUTRIGGER MEMBERS FOR SECURING THE LATTER TO THE CORRESPONDING HULL SECTIONS WHEN SAID OUTRIGGER MEMBERS ARE IN SAID FIRST POSITIONS.
References Cited (Backward Citations)
US1185494A
Cited
US1371139A
Cited
US2724132A
Cited
US2819476A
Cited
US2917754A
Cited
US3007208A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |