US4470819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument flight training aid
Assignee: Individual
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Filing: 1981-12-23
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Granted: 1984-09-11
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Expires: 2001-12-23
Abstract
Abstract An instrument flight training aid for learning flight instrument scanning patterns. The training aid comprises a simulated instrument panel including a plurality of simulated flight instruments spaced from each other on the panel. Visual indicators selectively provide visual indications of selected ones of the simulated flight instruments to be scanned by one observing the panel.
Inventors
- 👤 William J. Seay
- 👤 George C. Rodgers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:12
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/08; G09B9/16
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
186 words
An instrument flight training aid comprising: a first simulated instrument panel having a front surface, a back surface and first indicia on said front surface to simulate a plurality of flight instruments spaced from each other on said first panel; at least one aperture defined by said first panel between an adjacent pair of said simulated flight instruments; first means having second indicia on selected portions of a first surface thereof, said first means being disposed adjacent said back surface of said first panel and selectively orientable with respect to said first panel to a first position such that said second indicia on said first means is visually observable through said aperture in said first panel by one observing said front surface of said first panel and to a second position such that said second indicia on said first means is not visually observable through said aperture in said first panel by one observing said front surface of said first panel, for providing a visual indication of selected ones of said flight instruments to be scanned by one observing said front surface of said first panel.
Claim 2
Dependent Claim
186 words
An instrument flight training aid comprising: a first simulated instrument panel having a front surface, a back surface and first indicia on said front surface to simulate a plurality of flight instruments spaced from each other on said first panel; at least one aperture defined by said first panel between an adjacent pair of said simulated flight instruments; first means having second indicia on selected portions of a first surface thereof, said first means being disposed adjacent said back surface of said first panel and selectively orientable with respect to said first panel to a first position such that said second indicia on said first means is visually observable through said aperture in said first panel by one observing said front surface of said first panel and to a second position such that said second indicia on said first means is not visually observable through said aperture in said first panel by one observing said front surface of said first panel, for providing a visual indication of selected ones of said flight instruments to be scanned by one observing said front surface of said first panel.
Claim 3
Dependent Claim
67 words
The instrument flight training aid of claim 1, further comprising third indicia on said first means and second means for selectively displaying said third indicia in response to movement of said first means, such that said third indicia is visually observable when said first means is in said first position and said third indicia is not visually observable when said first means is in said second position.
Claim 4
Dependent Claim
168 words
The instrument flight training aid of claim 2 further comprising: a second simulated instrument panel having a front surface, a back surface and fourth indicia on said front surface to simulate a plurality of flight instruments spaced from each other on said second panel; at least one aperture defined by said second panel between an adjacent pair of said simulated flight instruments; fourth indicia on selected portions of a second surface of said first means, said back surface of said second panel being disposed adjacent said second surface of said first means; said first means being selectably orientable with respect to said second panel to a third position such that said fourth indicia on said first means is visually observable through said aperture in said second panel by one observing said front surface of said second panel and to a fourth position such that said fourth indicia is not visually observable through said aperture in said second panel by one observing said front surface of said second panel.
Claim 5
Dependent Claim
67 words
The instrument flight training aid of claim 3 further comprising fifth indicia on said first means and third means for selectively displaying said fifth indicia in response to movement of said first means such that said fifth indicia is visually observable when said first means is in said third position and said fifth indicia is not visually observable when said first means is in said fourth position.
Claim 6
Dependent Claim
78 words
An instrument flight training aid for practicing instrument scanning patterns, comprising: a simulated instrument panel including a plurality of simulated flight instruments spaced from each other on said panel; and a plurality of separate visual indication means individually juxtaposed adjacent and in indicating relation to said simulated flight instruments and operative in a plurality of certain combinations for selectively providing visual indications of selected ones of said simulated flight instruments to be scanned by one observing said panel.
Claim 7
Dependent Claim
78 words
An instrument flight training aid for practicing instrument scanning patterns, comprising: a simulated instrument panel including a plurality of simulated flight instruments spaced from each other on said panel; and a plurality of separate visual indication means individually juxtaposed adjacent and in indicating relation to said simulated flight instruments and operative in a plurality of certain combinations for selectively providing visual indications of selected ones of said simulated flight instruments to be scanned by one observing said panel.
Claim 8
Dependent Claim
29 words
The instrument flight training aid of claim 5 wherein said visual indication means comprises a plurality of means for emitting light adjacent selected ones of said simulated flight instruments.
Claim 9
Dependent Claim
26 words
The instrument flight training aid of claim 6 further comprising means for selectively controlling the emission of light from selected ones of said light emitting means.
Claim 10
Dependent Claim
29 words
The instrument flight training aid of claim 7 wherein said controlling means variably controls the rate at which different ones of said plurality of light emitting means emit light.
Claim 11
Dependent Claim
36 words
The instrument flight training aid of claim 5 wherein said indication means are located between adjacent pairs of said simulated flight instruments, and are selectably operative to provide said visual indications of selected simulated flight instruments.
Claim 12
Dependent Claim
61 words
In an instrument flight panel including a plurality of flight instruments spaced from each other on said panel which instruments are visually scannable by one observing said panel, the improvement comprising: means located between adjacent pairs of said flight instruments for selectively providing visual indications of selected ones of said flight instruments to be scanned by said person observing said panel.
Claim 13
Dependent Claim
61 words
In an instrument flight panel including a plurality of flight instruments spaced from each other on said panel which instruments are visually scannable by one observing said panel, the improvement comprising: means located between adjacent pairs of said flight instruments for selectively providing visual indications of selected ones of said flight instruments to be scanned by said person observing said panel.
References Cited (Backward Citations)
US3613263A
Cited
GB1500263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-11 | 1988-03-12 | 1988-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-11 | 1992-03-12 | 1992-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-11 | 1996-03-12 | 1996-09-11 | $7700.00 | Window Closed / Lapsed |