US3192878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cross member
Assignee: Evans Products Co
•
Filing: 1962-05-09
•
Granted: 1965-07-06
•
Expires: 1982-05-09
Abstract
No abstract record available.
Inventors
- 👤 Henry L Dunlap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:13
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/135; B60P7/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
IN A CROSSBAR OF THE TYPE DESCRIBED, A CROSS BAR BODY INCLUDING A LONGITUDINALLY EXTENDING METAL REINFORCING MEMBER HAVING A CENTRAL WEB AND A PAIR OF FLANGES AT OPSITE SIDES OF SAID WEB AND EXTENDING IN SUBSTANTIALLY OPPOSITE DIRECTIONS THEREFROM, AND END FITTING INCLUDING AN ATTACHMENT PORTION ADAPTED TO BE ATTACHED TO A SUITABLE SUPPORT AND A PAIR OF INDEPENDENT SPACED LEGS DISPOSED ON OPPOSITE SIDES OF SAID CENTRAL WEB, EACH OF SAID LEGS HAVING A FIRST PORTION EXTENDING AT RIGHT ANGLES TO SAID CENTRAL WEB AND HAVING AN EDGE EXTENDING ALONG AND WELDED TO SAID WEB, EACH OF SAID LEGS ALSO HAVING A SECOND POR-
Claim 2
Dependent Claim
106 words
IN A CROSSBAR OF THE TYPE DESCRIBED, A CROSS BAR BODY INCLUDING A LONGITUDINALLY EXTENDING METAL REINFORCING MEMBER HAVING A CENTRAL WEB AND A PAIR OF FLANGES AT OPSITE SIDES OF SAID WEB AND EXTENDING IN SUBSTANTIALLY OPPOSITE DIRECTIONS THEREFROM, AND END FITTING INCLUDING AN ATTACHMENT PORTION ADAPTED TO BE ATTACHED TO A SUITABLE SUPPORT AND A PAIR OF INDEPENDENT SPACED LEGS DISPOSED ON OPPOSITE SIDES OF SAID CENTRAL WEB, EACH OF SAID LEGS HAVING A FIRST PORTION EXTENDING AT RIGHT ANGLES TO SAID CENTRAL WEB AND HAVING AN EDGE EXTENDING ALONG AND WELDED TO SAID WEB, EACH OF SAID LEGS ALSO HAVING A SECOND POR-
References Cited (Backward Citations)
US2514229A
Cited
US2887963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |