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 Title: |
US4974857:
Electronic dart game
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Beall, Paul F.; Rockford, IL
Harlan, Eugene G.; Rockford, IL
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| Assignee: |
Arachnid, Inc., Rockford, IL
other patents from ARACHNID, INC. (34990) (approx. 26)
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| Published / Filed: |
1990-12-04
/ 1988-10-20
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| Application Number: |
US1988000260992
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| IPC Code: |
Advanced:
F41J 3/00;
F41J 5/052;
Core:
F41J 5/00;
more...
IPC-7:
F41J 5/04;
F41J 5/24;
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| U.S. Class: |
Current:
273/371;
273/376;
273/381;
273/DIG.027;
428/906;
Original:
273/371;
273/376;
273/381;
273/DIG.27;
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| Field of Search: |
273/176 F,176 FB,381,376,1 E,1 ES,371,373,374,377,378,DIG. 27
434/116
340/323 R
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| Priority Number: |
| 1988-10-20 |
US1988000260992 |
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| Abstract: |
An electronic dart game capable of being played by sight-impaired persons. The game includes a dart face forming a target for darts thrown by the players, the dart face including a plurality of scoring segments. An electronic processor is associated with the dart face for detecting a hit segment and determining the value of the segment which has been hit. An audible announcing device is associated with the processor and is responsive to the processor for audibly announcing sufficient information to direct and score the game without the need for viewing of visible indicators. As a further feature of the invention, as rollout mat is provided having an integral throwing line and affixed to the cabinet. In one condition, the rollout mat is completely stored within the cabinet and in the other can be simply rolled out to automatically position the throwing line, the throwing line being physically perceptible by a sight-impaired person to locate him with respect to the target face.
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| Attorney, Agent or Firm: |
Leydig, Voit & Mayer ;
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| Primary / Asst. Examiners: |
Coven, Edward M.; Harrison, Jessica J.
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 11 claims |
What is claimed is:
1. An electronic dart game capable of being played by one or more sight-impaired players throwing one or more safety tipped darts at a dart board to advance the game intermittently from throw to throw and player to player while keeping track of the score of each player, the electronic dart game comprising the combination of:
- a dart board forming a target for the darts thrown by the players of the dart game, the dart board comprising a plurality of scoring segments, and a sensing means for detecting when one of the scoring segments is hit by a thrown dart,
- processor means responsive to the sensing means for determining which of the plurality of scoring segments has been hit and assigning a value to the hit scoring segment, the processor means, in response to determining the value of a hit segment, determining the advance of the game and the score for the player who had thrown the dart, and
- audible announcing means responsive to the processor means for audibly announcing, at least in part in words or phrases, sufficient information to score and direct a sight-impaired person through the game without the need for viewing of visible indicators, the audible announcement including an indication of the target segment hit by each thrown dart.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 56 U.S. patent(s) that reference this one
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