Patent US4123050A successfully refreshed from Google Patents.
US4123050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy aircraft flight simulator
Assignee: Bianchi SA
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Filing: 1976-10-08
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Granted: 1978-10-31
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Expires: 1996-10-08
Abstract
Abstract A toy aircraft flight simulator which may also be used to simulate combat flight situations. The device simulates directional and velocity changes of aircraft flight, aircraft firing at targets on the ground, anti-aircraft ground fire, and a complete "shooting down" of the aircraft. The flight simulator includes a display screen and a rotating drum which may be displaced axially having a translucent screen on its periphery. A light source movably mounted within the drum operates to project an aerial landscape image onto the display screen. A unitary control operates both the axial displacement of the drum and the movement of the light source.
Inventors
- 👤 Fernando Casado
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:28
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/08; G09B9/085; G09B9/30; G09B9/32
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
141 words
A toy aircraft flight simulator comprising a display screen, a rotating drum, the periphery of said rotating drum being a translucent screen having an aerial landscape image depicted thereon, means for rotating said drum, a light source with said drum, means for displacing said light source within said drum so as to vary the distance from said light source to said periphery of said drum, said light source projecting said aerial image upon said display screen and said image being altered in size as said light source is displaced within said drum, means for axially displacing said drum, and unitary control means, said unitary control means having first and second control movements, said first control movement operatively effecting said means for axially displacing said drum, said second control movement operatively effecting said means for displacing said light source within said drum.
Claim 2
Dependent Claim
141 words
A toy aircraft flight simulator comprising a display screen, a rotating drum, the periphery of said rotating drum being a translucent screen having an aerial landscape image depicted thereon, means for rotating said drum, a light source with said drum, means for displacing said light source within said drum so as to vary the distance from said light source to said periphery of said drum, said light source projecting said aerial image upon said display screen and said image being altered in size as said light source is displaced within said drum, means for axially displacing said drum, and unitary control means, said unitary control means having first and second control movements, said first control movement operatively effecting said means for axially displacing said drum, said second control movement operatively effecting said means for displacing said light source within said drum.
Claim 3
Dependent Claim
46 words
A toy aircraft flight simulator as claimed in claim 1, further including a guide rod, said guide rod being located transversely with respect to said axis of said rotating drum, a sleeve slideably mounted on said guide rod, said sleeve carrying said light source for displacement.
Claim 4
Dependent Claim
35 words
A toy aircraft flight simulator as claimed in claim 1, further comprising a rod disposed along the axis of said drum, a sleeve slideable along said rod, said drum being rotatably mounted to said sleeve.
Claim 5
Dependent Claim
25 words
A toy aircraft flight simulator as claimed in claim 3, wherein said means for rotating said drum are mounted for slideable displacement along said sleeve.
Claim 6
Dependent Claim
29 words
A toy aircraft flight simulator as claimed in claim 1, further including second control means, said second control means varying the speed of said means for rotating said drum.
Claim 7
Dependent Claim
40 words
A toy aircraft flight simulator as claimed in claim 1, wherein said second control means is located proximate said unitary control means and said second control means being pivotal to effect variance of said speed of said drum rotating means.
Claim 8
Dependent Claim
23 words
A toy aircraft flight simulator as claimed in claim 1, wherein said second control movement comprises back-and-forth movement of said unitary control means.
Claim 9
Dependent Claim
22 words
A toy aircraft flight simulator as claimed in claim 1, wherein said first control movement comprises rotation of said unitary control means.
Claim 10
Dependent Claim
49 words
A toy aircraft flight simulator as claimed in claim 8, further including indicator means, means mounted to said unitary control means to sense the angular position of said unitary control means when said control means are rotated in said first control movement, said sensing means activating said indicator means.
Claim 11
Dependent Claim
36 words
A toy aircraft flight simulator as claimed in claim 5, wherein said drum rotating means comprise an electric motor and said second control means comprise a variable resistance for controlling the speed of said electric motor.
Claim 12
Dependent Claim
42 words
A toy aircraft flight simulator as claimed in claim 1, and further including circuit controlling electrical contacts mounted in fixed relationship adjacent said rotating drum and a plurality of projections carried by said rotating drum for selective engagement with said electrical contacts.
Claim 13
Dependent Claim
107 words
A toy aircraft flight simulator as claimed in claim 11, further including manually operated electrical switch means mounted to said unitary control means, first indicator means, said first indicator means being activated when said electrical switch means are activated to simulate a gun firing, at least one of said projections corresponding to a simulated target on said translucent screen, second indicator means, said electrical switch means and a contact activated by said target projection being in electrical circuit with said second indicator means, said second indicator means indicating a hit on said target when said electrical switch and said contact corresponding to said target are simultaneously activated.
Claim 14
Dependent Claim
32 words
A toy aircraft flight simulator as claimed in claim 11, further including means for stopping said drum rotating means when one of said electrical contacts is engaged by one of said projections.
Claim 15
Dependent Claim
28 words
A toy aircraft flight simulator as claimed in claim 13, wherein said drum rotating means is restarted by selectively disengaging said projection from engagement with said electrical contact.
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) | 1981-10-30 | 1982-05-01 | 1982-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-30 | 1986-05-01 | 1986-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-30 | 1990-05-01 | 1990-10-31 | $7700.00 | Window Closed / Lapsed |