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US3635477A Expired / Lapsed US ⏱️ 0.0 years remaining

Bombing apparatus wherein virtual images of the trajectory and land appear and are shot at when aligned

Assignee: Sega Corp
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Filing: 1970-03-30
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Granted: 1972-01-18
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Expires: 1990-03-30
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Abstract

Abstract A simulated bombing playing machine including a semitransparent map belt on which is depicted a target and the lay of the land. A first reflector is positioned for displaying a virtual image of the map belt to a player, and this reflector is rotatably adjusted by a player-operated control handle. The map belt is driven in a direction toward the first reflector. A trajectory reflector is disposed on the player''s side of the first reflector. A trajectory displaying light source is so located that when a player depresses a trigger button switch, the light source is illuminated and its image is viewed through the trajectory reflector as moving from the player''s side to far away. On the back side of the map belt are positioned a plurality of firing light sources so that one of them will flash at the point where the virtual image of the trajectory crosses with the virtual image of the lay of the land. In use, a player attempts to adjust the control handle and rotate the first reflector so that the virtual image, trajectory, as indicated by the trajectory light source, will cross the virtual image of the target. If he is successful, the firing light source will flash more brightly to indicate a bombing hit.

Inventors

  • 👤 Shikanosuke Ochi

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 23:25
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/02; A63F9/0291

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 212 words
A simulated bombing playing machine comprising semitransparent map belt having the lay of the land depicted thereon, a reflector for displaying a virtual image of said map belt so as to be seen from a player, a driving mechanism for moving said map belt in the direction of approaching to said reflector, a control handle or a control stick, and control means responsive to a motion of said control handle or stick for rotating said reflector; characterized in that said machine further comprises a trigger button switch, a trajectory reflector disposed on the player''s side of said first reflector, a trajectory displaying light source located at such portion that upon closing said trigger button switch the player may look at its virtual image via said trajectory reflector as moving from the player''s side to far away, a plurality of firing light sources positioned on the back side of said map belt so that one of them may fire to flash at a point where said virtual image of the trajectory crosses with said virtual image of the lay of the land, a target depicted on said map belt, and hit detector means for detecting whether or not said virtual image of the trajectory has crossed with the virtual image of said target.
Claim 2
Dependent Claim 212 words
A simulated bombing playing machine comprising semitransparent map belt having the lay of the land depicted thereon, a reflector for displaying a virtual image of said map belt so as to be seen from a player, a driving mechanism for moving said map belt in the direction of approaching to said reflector, a control handle or a control stick, and control means responsive to a motion of said control handle or stick for rotating said reflector; characterized in that said machine further comprises a trigger button switch, a trajectory reflector disposed on the player''s side of said first reflector, a trajectory displaying light source located at such portion that upon closing said trigger button switch the player may look at its virtual image via said trajectory reflector as moving from the player''s side to far away, a plurality of firing light sources positioned on the back side of said map belt so that one of them may fire to flash at a point where said virtual image of the trajectory crosses with said virtual image of the lay of the land, a target depicted on said map belt, and hit detector means for detecting whether or not said virtual image of the trajectory has crossed with the virtual image of said target.
Claim 3
Dependent Claim 25 words
A simulated bombing playing machine as claimed in claim 1 further characterized in that said trajectory displaying light sources are arranged in a V-shaped configuration.
Claim 4
Dependent Claim 117 words
A simulated bombing playing machine as claimed in claim 1, further characterized in that said machine comprises hit detector means for detecting whether or not said virtual image of the trajectory crosses with the virtual image of said target, firing timing detector means for detecting the timing when said virtual image of the trajectory crosses with the virtual image of said lay of the land, firing point detecting means responsive to the motion of said control handle or control stick for detecting the location where said virtual image of the trajectory crosses with said virtual image of the lay of the land, and target detector means for detecting the location of the target on said map belt.
Claim 5
Dependent Claim 58 words
A simulated bombing playing machine as claimed in claim 3, further characterized in that when said hit detector means has detected a hit of bombing by the fact that said virtual image of the trajectory has crossed with said virtual image of said target, the firing flash is lightened more brightly than in the case of not hitting.

References Cited (Backward Citations)

US2531608A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-01-17 1975-07-19 1976-01-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-01-17 1979-07-19 1980-01-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-01-17 1983-07-19 1984-01-18 $7700.00 Window Closed / Lapsed

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