Patent US3075257A successfully refreshed from Google Patents.
US3075257A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tiltable tapered slat canopy
Assignee: Individual
•
Filing: 1961-07-27
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Granted: 1963-01-29
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Expires: 1981-07-27
Abstract
No abstract record available.
Inventors
- 👤 Rosen Marc
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:36
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/08; E04F10/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A CANOPY COMPRISING AN ARCUATE HORIZONTAL PIPE FRAME, AN ARCUATE HORIZONTAL BAR DISPOSED RADIALLY INWARD OF SAID PIPE FRAME AND ELEVATED ABOVE THE FRAME, A PLURALITY OF ELONGATED TAPERED SLATS TILTABLY SUPPORTED IN A CONICAL ARRAY ON SAID FRAME AND BAR, EACH OF SAID SLATS BEING GENERALLY S-SHAPED IN CROSS SECTION TO OVERLAP EACH OTHER WHEN THE SLATS ARE TILTED, MEANS INTERCONNECTING THE SLATS SO THAT ALL SLATS TILT SIMULTANEOUSLY AND AT THE SAME ANGLE, AND A DRIVE MECHANISM ENGAGING SAID MEANS TO TILT THE SLATS THROUGH APPROXIMATELY 90* BETWEEN OPEN AND CLOSED POSITIONS THEREOF, A RAIN SHIELD OVER THE ARCUATE BAR, A RAIN TROUGH AND A RAIN DEFLECTOR EXTENDING IN A VERTICAL PLANE AWAY FROM SAID SHIELD, AND HANGERS CARRIED BY SAID RAIN TROUGH AND RAIN DEFLECTOR AND ENGAGING ENDS OF SAID FRAME.
Claim 2
Dependent Claim
134 words
A CANOPY COMPRISING AN ARCUATE HORIZONTAL PIPE FRAME, AN ARCUATE HORIZONTAL BAR DISPOSED RADIALLY INWARD OF SAID PIPE FRAME AND ELEVATED ABOVE THE FRAME, A PLURALITY OF ELONGATED TAPERED SLATS TILTABLY SUPPORTED IN A CONICAL ARRAY ON SAID FRAME AND BAR, EACH OF SAID SLATS BEING GENERALLY S-SHAPED IN CROSS SECTION TO OVERLAP EACH OTHER WHEN THE SLATS ARE TILTED, MEANS INTERCONNECTING THE SLATS SO THAT ALL SLATS TILT SIMULTANEOUSLY AND AT THE SAME ANGLE, AND A DRIVE MECHANISM ENGAGING SAID MEANS TO TILT THE SLATS THROUGH APPROXIMATELY 90* BETWEEN OPEN AND CLOSED POSITIONS THEREOF, A RAIN SHIELD OVER THE ARCUATE BAR, A RAIN TROUGH AND A RAIN DEFLECTOR EXTENDING IN A VERTICAL PLANE AWAY FROM SAID SHIELD, AND HANGERS CARRIED BY SAID RAIN TROUGH AND RAIN DEFLECTOR AND ENGAGING ENDS OF SAID FRAME.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |