F41J3/0061

Precise Electronic Dartboard
20230266103 · 2023-08-24 ·

An electronic dartboard apparatus with an “in-play” scoring area that includes a plurality of narrow concentric circular areas, as well as a plurality of narrow straight-line areas which extend from the innermost circular area, through the interior circular areas, to the outermost circular area. The outermost circular area serves to distinguish between the “in-play” and “out-of-play” areas. The distinct color of the narrow concentric circular and straight-line areas makes them distinguishable from the rest of the board, creating very clear boundaries between all the other scoring areas that make up the “in-play” area. Both the narrow circular and straight-line areas are flush with the rest of the dartboard, and include scoring holes identical to those throughout the entire “in-play” area, thus making the “in-play” surface one continuous, very precise scoring area, where darts no longer bounce off the board, and fail to register the proper score.

Dart game apparatus

[The present invention is] a dart game apparatus that provides a dart game in which one player successively throws n number of (n=3 or 4) darts D at a dart board 12, having: light sources LS that are disposed around the dart board 12 and emit lights L along the board face of the dart board 12; a plurality of photo-sensors S that are disposed around the dart board 12 at approximately the same height from the dart board 12 in the board thickness direction, and detect the brightness of the lights L emitted from the light sources LS; and a processor that calculates a hit position of a dart D in the dart board 12 based on the brightness of each light. A number of photo-sensors S is n×2.

DART GAME APPARATUS

[The present invention is] a dart game apparatus that provides a dart game in which one player successively throws n number of (n=3 or 4) darts D at a dart board 12, having: light sources LS that are disposed around the dart board 12 and emit lights L along the board face of the dart board 12; a plurality of photo-sensors S that are disposed around the dart board 12 at approximately the same height from the dart board 12 in the board thickness direction, and detect the brightness of the lights L emitted from the light sources LS; and a processor that calculates a hit position of a dart D in the dart board 12 based on the brightness of each light. A number of photo-sensors S is n2.

Non-lethal arrow entertainment system and kit
10281251 · 2019-05-07 · ·

A non-lethal arrow that includes a shaft having a non-lethal arrow assembly on a respective end of the shaft. A nock is connected to an opposite end of the shaft. A plurality of vanes is connected to the shaft near the nock. A marker can be attached to an end of the non-lethal arrow assembly that is configured to stick to a target upon impact with the target. The marker is further configured such that the non-lethal arrow disengages from the marker, and falls away from the target upon impact with the target leaving only the marker left on the target.

DARTBOARD, DART SCORING DEVICE AND DART SCORING METHOD
20190063883 · 2019-02-28 ·

The disclosure provides a dartboard, a dart scoring device and a dart scoring method. The dartboard comprises a target board body; and a projection device disposed on the target board body and configured to project a target image around a periphery of the target board body to form a virtual target. The target board body according to the disclosure has a small size and is convenient to carry and use.

Non-Lethal Arrow Entertainment System and Kit
20190041177 · 2019-02-07 ·

A non-lethal arrow that includes a shaft having a non-lethal arrow assembly on a respective end of the shaft. A nock is connected to an opposite end of the shaft. A plurality of vanes is connected to the shaft near the nock. A marker can be attached to an end of the non-lethal arrow assembly that is configured to stick to a target upon impact with the target. The marker is further configured such that the non-lethal arrow disengages from the marker, and falls away from the target upon impact with the target leaving only the marker left on the target.

Feedback device for ejecting items upon hitting target surface
12332030 · 2025-06-17 ·

A feedback device which ejects items upon hitting target surface is provided, including a target body, a bull's-eye, a flagpole, a first spring, and a second spring. The target body has an installation cavity, and an installation hole is provided at the center of the front face of the target body. The bull's-eye is configured to be telescopically movable within the installation cavity and extends through the installation hole. The flagpole is also configured to be telescopically movable within the installation cavity and extends outward from the target body. The flagpole is detachably connected to the bull's-eye. The first spring is positioned within the installation seat and drives the bull's-eye to extend forward. The second spring is located within the installation cavity and drives the flagpole to extend outward. This allows players to quickly determine whether the bull's-eye has been hit, providing convenience and enhancing enjoyments of shooting games.