Patent US4644984A successfully refreshed from Google Patents.
US4644984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self service gas cap
Assignee: Individual
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Filing: 1985-09-27
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Granted: 1987-02-24
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Expires: 2005-09-27
Abstract
Abstract The filler neck gas cap of a vehicle owner is utilized as a prop for maintaining the lever of a gasoline pump dispensing nozzle in open position without the necessity of manual operation. Recesses are formed in the periphery or on the end surface of the gas cap for nesting an intermediate portion of the gasoline pump dispensing nozzle operating lever or its guard when the gas cap is interposed therebetween. Resilient padding material within the respective recess increases the coefficient of sliding friction between the gas cap and the dispensing nozzle components when operatively connected therewith to maintain the gas cap in a desired position.
Inventors
- 👤 Samuel R. Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:16
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B60K15/0406; Y; Y10; Y10S; Y10S220/00; Y10S220/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
In a gasoline pump elongated dispensing valve nozzle having a laterally spaced longitudinally extending lever guard and having a variable position lever movable toward and away from the lever guard for dispensing and interrupting gasoline flow from the nozzle in combination with a vehicle gasoline tank filler neck gas cap having circular outer and inner end portions and having a diametric or axial dimension freely received between said lever and the lever guard when the lever is moved toward gasoline dispensing position, the improvement comprising: a rectangular torque handle diametrically secured to the normally outward end surface of the gas cap, said torque handle having a recess in one surface capable of nesting an intermediate portion of said valve nozzle lever; a mounting handle, having opposite ends, diametrically spanning and secured at its respective ends to the normally inward disposed end of the gas cap, said mounting handle having a recess projecting toward the adjacent end of the gas cap; and, resilient material overlying the surfaces defining the recesses.
Claim 2
Dependent Claim
169 words
In a gasoline pump elongated dispensing valve nozzle having a laterally spaced longitudinally extending lever guard and having a variable position lever movable toward and away from the lever guard for dispensing and interrupting gasoline flow from the nozzle in combination with a vehicle gasoline tank filler neck gas cap having circular outer and inner end portions and having a diametric or axial dimension freely received between said lever and the lever guard when the lever is moved toward gasoline dispensing position, the improvement comprising: a rectangular torque handle diametrically secured to the normally outward end surface of the gas cap, said torque handle having a recess in one surface capable of nesting an intermediate portion of said valve nozzle lever; a mounting handle, having opposite ends, diametrically spanning and secured at its respective ends to the normally inward disposed end of the gas cap, said mounting handle having a recess projecting toward the adjacent end of the gas cap; and, resilient material overlying the surfaces defining the recesses.
References Cited (Backward Citations)
US3113599A
Cited
US4236552A
Cited
US4278116A
Cited
US4320853A
Cited
US4544007A
Cited
US4497419A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-02-23 | 1990-08-25 | 1991-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-23 | 1994-08-25 | 1995-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-23 | 1998-08-25 | 1999-02-24 | $7700.00 | Window Closed / Lapsed |