US3089267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Push-over gate
Assignee: Individual
•
Filing: 1961-05-26
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Granted: 1963-05-14
•
Expires: 1981-05-26
Abstract
No abstract record available.
Inventors
- 👤 Lawrence T Wooden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:17
CPC Classifications
E; E06; E06B; E06B11/00; E06B11/02; E06B11/022; E06B11/027
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A PUSH-OVER GATE COMPRISING: (A) A PAIR OF STANDARD ASSEMBLIES; (B) AXIALLY-ALIGNED BEARING MEANS ON EACH OF THE STANDARD ASSEMBLIES; (C) A GATE HAVING A TRUNNION MOUNTING IN THE BEARINGS; (D) A LEVER PIVOTED TO ONE OF THE STANDARD ASSEMBLIES; (E) A SLIDING CONNECTION BETWEEN THE LEVER AND THE GATE AT A LOCATION SPACED FROM THE AXIS OF THE TRUNNION MOUNTING; (F) A TENSION SPRING ANCHORED AT ONE END ON SAID ONE OF THE STANDARD ASSEMBLIES, AND CONNECTED TO THE LEVER; AND (G) A CLOSURE CHECK INTERPOSED BETWEEN THE GATE AND ONE OF THE STANDARD ASSEMBLIES OPPOSING UPWARD SWING OF THE GATE.
Claim 2
Dependent Claim
102 words
A PUSH-OVER GATE COMPRISING: (A) A PAIR OF STANDARD ASSEMBLIES; (B) AXIALLY-ALIGNED BEARING MEANS ON EACH OF THE STANDARD ASSEMBLIES; (C) A GATE HAVING A TRUNNION MOUNTING IN THE BEARINGS; (D) A LEVER PIVOTED TO ONE OF THE STANDARD ASSEMBLIES; (E) A SLIDING CONNECTION BETWEEN THE LEVER AND THE GATE AT A LOCATION SPACED FROM THE AXIS OF THE TRUNNION MOUNTING; (F) A TENSION SPRING ANCHORED AT ONE END ON SAID ONE OF THE STANDARD ASSEMBLIES, AND CONNECTED TO THE LEVER; AND (G) A CLOSURE CHECK INTERPOSED BETWEEN THE GATE AND ONE OF THE STANDARD ASSEMBLIES OPPOSING UPWARD SWING OF THE GATE.
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) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |