Lighted Shuffleboard Weight with Transmissive Cap

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Solution Overview

Problem

Traditional shuffleboard game weights lack visibility and aesthetics in low-light environments, which can hinder gameplay and player experience.

Innovation Solution

A lighted shuffleboard weight design featuring a cylindrical base made of opaque material and a cap made of light transmissive material, housing LED lamps and a circuit board that emit visible light upward and outward through the cap, with a switch and power supply for control, enhancing visibility and aesthetics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If traditional opaque shuffleboard weights are used, then the structure is simple and manufacturing is easy, but visibility and aesthetics in low-light environments deteriorate

Engineering Contradiction:
ImprovevisibilityVSAvoidstructure complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The patent embeds electronic components (LED lights, battery, circuit board) within the hollow cavity of the shuffleboard weight. The light transmissive cap encloses these components, creating a nested structure where the cap serves as both a structural element and a light guide, resolving the contradiction by integrating multiple functions into a compact nested design

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent applies light transmissive material specifically to the cap portion of the weight while keeping the base opaque. This localized application of transparency allows light to pass through the cap for visibility while maintaining the structural integrity and weight of the opaque base, thus improving visibility without requiring the entire weight to be transparent or overly complex

Inventive Principle:
Principle #3Local quality

2Illumination intensity

If light transmissive cap with LED lamps is added, then visibility and aesthetics are improved, but device complexity increases

Engineering Contradiction:
ImprovevisibilityVSAvoidmanufacturing ease
Core Design Contradiction:
Illumination intensityVSEase of manufacture

Solution Approach 1:

The patent divides the weight into separable components: an opaque base and a light transmissive cap that can be assembled and disassembled independently. The cap contains the electronic components as a separate module, allowing manufacturers to produce the base and cap separately and assemble them, thereby improving manufacturing ease while maintaining the light-emitting functionality

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The battery-powered LED system operates autonomously without requiring external wiring or power sources during gameplay. The self-contained power supply and lighting system simplify manufacturing by eliminating the need for complex external connections, making the product easier to manufacture while providing improved visibility

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The lighted shuffleboard weight improves visibility and aesthetics in lighted or low-light environments, providing an enhanced gameplay experience by illuminating the game pieces.

Implementation Method 1

At least one lamp is in the internal storage cavity and operably connected to the circuit board. The at least one lamp is arranged to emit visible light upward and outward through the cap

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Data Source

PatentUS11167204B1Lighted shuffleboard weight
Publication Date: 2021.11.09 INDIAN IND INC
  • US11167204B1 patent drawing
  • US11167204B1 patent drawing
  • US11167204B1 patent drawing

AI summary

Certain embodiments of the present disclosure provide weights used as game pieces with shuffleboard game tables. The weights include an opaque base and a light transmissive cap. One or more lamps, such as LED lamps, are mounted within the weight to illuminate the game playing piece. A plurality of weights may be used on a shuffle game table.