US3272167A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sailing-boat
Assignee: Individual
•
Filing: 1965-03-17
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Granted: 1966-09-13
•
Expires: 1985-03-17
Abstract
No abstract record available.
Inventors
- 👤 Monfreid Daniel De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:31
CPC Classifications
B; B63; B63B; B63B15/00; B63B15/02; B63H; B63H9/00; B63H9/04; B63H9/08; B63H9/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A SAILING-BOAT HAVING A HULL WITH A DECK; A SLANTING SAIL-YARD THE LOWER END OF WHICH IS FORMED WITH A REARWARDLY ELBOWED EXTENSION WHICH IS PIVOTED AT ITS EXTREMITY TO THE MIDDLE OF THE FORE PORTION OF SAID DECK BY MEANS OF A UNIVERSAL JOINT ; MEANS ADAPTED TO MAINTAIN AN INTERMEDIATE POINT OF SAID SAIL-YARD IN THE FORE-AND-AFT VERTICAL MID-PLANE OF SAID HULL; MEAN FOR LIMITING THE SHIFTING OF SAID INTERMEDIATE POINT OF SAID SAIL-YARD FORWARDLY SUBSTANTIALLY TO THE VERTICAL EXTENDING THROUGH SAID UNIVERSAL JOINT; MEANS OF ADJUSTABLE LENGTH CONNECTING THE LOWER END OF SAID SAIL-YARD TO THE FORE PORTION BOTH SIDES OF SAID HULL, RESPECTIVELY; A FOUR-SIDED SAIL HAVING ONE SIDE SECURED TO SAID SAIL-YARD, ANOTHER SIDE SECURED TO SAID
Claim 2
Dependent Claim
122 words
A SAILING-BOAT HAVING A HULL WITH A DECK; A SLANTING SAIL-YARD THE LOWER END OF WHICH IS FORMED WITH A REARWARDLY ELBOWED EXTENSION WHICH IS PIVOTED AT ITS EXTREMITY TO THE MIDDLE OF THE FORE PORTION OF SAID DECK BY MEANS OF A UNIVERSAL JOINT ; MEANS ADAPTED TO MAINTAIN AN INTERMEDIATE POINT OF SAID SAIL-YARD IN THE FORE-AND-AFT VERTICAL MID-PLANE OF SAID HULL; MEAN FOR LIMITING THE SHIFTING OF SAID INTERMEDIATE POINT OF SAID SAIL-YARD FORWARDLY SUBSTANTIALLY TO THE VERTICAL EXTENDING THROUGH SAID UNIVERSAL JOINT; MEANS OF ADJUSTABLE LENGTH CONNECTING THE LOWER END OF SAID SAIL-YARD TO THE FORE PORTION BOTH SIDES OF SAID HULL, RESPECTIVELY; A FOUR-SIDED SAIL HAVING ONE SIDE SECURED TO SAID SAIL-YARD, ANOTHER SIDE SECURED TO SAID
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |