US3100012A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for flexible awning cover
Assignee: Individual
•
Filing: 1961-04-14
•
Granted: 1963-08-06
•
Expires: 1981-04-14
Abstract
No abstract record available.
Inventors
- 👤 Harold S Dunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:18
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
AN AWNING OR SHELTER DEVICE OF THE CHARACTER DESCRIBED FOR ATTACHMENT TO AN EXTERIOR WALL OF A BUILDING TO PROJECT FORWARD AT AN INCLINE, COMPRISING A RIGID FRAME THAT INCLUDES AN EXTRUDED METALLIC HEAD RAIL THAT IS FIXED TO THE BUILDING, A FORWARD EXTRUDED METALLIC RAIL AND EXTRUDED METALLIC END RAILS RIGIDLY CONNECTING THE HEAD RAIL AND THE FORWARD RAIL, THE HEAD RAIL AND THE FORWARD RAIL BEING ALSO CONNECTED BY SPACED APART PARALLEL RAFTER-FORMING RAILS, THE END RAILS AND THE FORWARD RAIL BEING L-SHAPED IN CROSS-SECTION AND HAVING A VERTICAL WEB, A LOWER RIGHT ANGLE FLANGE AND A THICKENED HEAD, THE HEAD RAIL HAVING A VERTICAL WEB, A LOWER RIGHT ANGLE FLANGE AND AN UPPER THICKENED HEAD, AND WITH THE LAST-NAMED HEAD BEING EXTENDED AND UPWARDLY FLANGED THAT CONSTITUTES A MOUNTING PLATE FOR CONNECTING THE HEAD RAIL TO THE BUILDING, THE RAFTER RAILS BEING OF INVERTED T-SHAPE HAVING OPPOSITELY EXTENDING LOWER FLANGES CARRIED BY A VERTICAL WEB, THE RAFTER RAILS ALSO HAVING THICK-
Claim 2
Dependent Claim
164 words
AN AWNING OR SHELTER DEVICE OF THE CHARACTER DESCRIBED FOR ATTACHMENT TO AN EXTERIOR WALL OF A BUILDING TO PROJECT FORWARD AT AN INCLINE, COMPRISING A RIGID FRAME THAT INCLUDES AN EXTRUDED METALLIC HEAD RAIL THAT IS FIXED TO THE BUILDING, A FORWARD EXTRUDED METALLIC RAIL AND EXTRUDED METALLIC END RAILS RIGIDLY CONNECTING THE HEAD RAIL AND THE FORWARD RAIL, THE HEAD RAIL AND THE FORWARD RAIL BEING ALSO CONNECTED BY SPACED APART PARALLEL RAFTER-FORMING RAILS, THE END RAILS AND THE FORWARD RAIL BEING L-SHAPED IN CROSS-SECTION AND HAVING A VERTICAL WEB, A LOWER RIGHT ANGLE FLANGE AND A THICKENED HEAD, THE HEAD RAIL HAVING A VERTICAL WEB, A LOWER RIGHT ANGLE FLANGE AND AN UPPER THICKENED HEAD, AND WITH THE LAST-NAMED HEAD BEING EXTENDED AND UPWARDLY FLANGED THAT CONSTITUTES A MOUNTING PLATE FOR CONNECTING THE HEAD RAIL TO THE BUILDING, THE RAFTER RAILS BEING OF INVERTED T-SHAPE HAVING OPPOSITELY EXTENDING LOWER FLANGES CARRIED BY A VERTICAL WEB, THE RAFTER RAILS ALSO HAVING THICK-
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) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |