US3179992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Separable fastener
Assignee: Irving Air Chute Co Inc
•
Filing: 1963-10-11
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Granted: 1965-04-27
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Expires: 1983-10-11
Abstract
No abstract record available.
Inventors
- 👤 Sr Merrill M Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:38
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2526; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45623; Y10T24/45639; Y10T24/45644; Y10T24/45649
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
IN A SAFETY BELT BUCKLE STRUCTURE THE COMBINATION OF A CASING BASE COMPRISING A BOTTOM WALL AND UPSTANDING RELATIVELY SPACED PARALLEL SIDE WALLS, LATCHING MEANS MOUNTED UPON SAID SIDE WALLS, SAID SIDE WALLS REARWARDLY OF THE LATCHING MEANS HAVING A BELT WEBBING RECEIVING BAR MOVABLY MOUNTED ON SAID SIDE WALLS FOR FORE AND AFT MOVEMENT, AND A REMOVABLE COVER CONNECTED TO SAID CASING BASE AND SIDE WALLS FOR ENCLOSING SAID WEBBING BAR, SAID BASE AT ITS REAR END BEING PROVIDED WITH AN OPENING THERETHROUGH AND SAID COVER BEING PROVIDED WITH A DEPENDING HOOK DETACHABLY CONNECTED IN SAID OPENING, SAID COVER AT ITS FORE PORTION HAVING MEANS FOR DETACHABLE CONNECTION WITH THE SIDE WALLS.
Claim 2
Dependent Claim
113 words
IN A SAFETY BELT BUCKLE STRUCTURE THE COMBINATION OF A CASING BASE COMPRISING A BOTTOM WALL AND UPSTANDING RELATIVELY SPACED PARALLEL SIDE WALLS, LATCHING MEANS MOUNTED UPON SAID SIDE WALLS, SAID SIDE WALLS REARWARDLY OF THE LATCHING MEANS HAVING A BELT WEBBING RECEIVING BAR MOVABLY MOUNTED ON SAID SIDE WALLS FOR FORE AND AFT MOVEMENT, AND A REMOVABLE COVER CONNECTED TO SAID CASING BASE AND SIDE WALLS FOR ENCLOSING SAID WEBBING BAR, SAID BASE AT ITS REAR END BEING PROVIDED WITH AN OPENING THERETHROUGH AND SAID COVER BEING PROVIDED WITH A DEPENDING HOOK DETACHABLY CONNECTED IN SAID OPENING, SAID COVER AT ITS FORE PORTION HAVING MEANS FOR DETACHABLE CONNECTION WITH THE SIDE WALLS.
References Cited (Backward Citations)
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US2999288A
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US2916786A
Cited
US2876516A
Cited
US2862268A
Cited
US3029487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |