Cornhole Board Leveling System with Adjustable Brackets

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Solution Overview

Problem

Setting up cornhole boards on uneven ground is challenging due to the difficulty in achieving proper angling and leveling, which affects gameplay.

Innovation Solution

A kit comprising adjustable back and front leg bracket assemblies, alignment cables, and clips that allow for vertical and horizontal adjustments to level and align cornhole boards, including the use of collapsible wedges and shims for varying leg widths.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional fixed leg assemblies are used on uneven ground, then the board structure remains simple, but the board cannot be properly leveled or angled

Engineering Contradiction:
Improveleveling precisionVSAvoidleg assembly complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The leg assemblies are made adjustable rather than fixed. The bracket guides can slide vertically along the legs, and the leg length can be modified by adding or removing sections. This dynamic adjustability allows the legs to adapt to uneven ground while maintaining proper board leveling and angling.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The legs are divided into multiple adjustable sections that can be independently modified. The bracket assemblies are separate components that can be adjusted independently on each leg, allowing precise control over each corner of the board to achieve proper leveling on uneven surfaces.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If adjustable bracket assemblies are added to achieve proper leveling, then leveling accuracy improves, but the setup time and complexity increase

Engineering Contradiction:
Improveleveling accuracyVSAvoidsetup time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The bracket guides are pre-designed with specific vertical adjustment ranges and the legs are pre-configured with adjustable sections. This preliminary design allows users to quickly make the necessary adjustments without complex calculations or procedures, reducing setup time while maintaining high leveling accuracy.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If the leg width is reduced to fit standard board dimensions, then the board fits standard sizes, but the leg becomes less stable and harder to adjust

Engineering Contradiction:
Improveboard size adaptabilityVSAvoidleg stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The adjustable bracket assemblies compensate for the reduced leg width by providing vertical adjustment capability. This allows the thin legs to maintain proper positioning and stability through precision adjustment rather than relying on leg thickness for structural stability.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12036459B1Cornhole leveling system
Publication Date: 2024.07.16 FORCE JOHN
  • US12036459B1 patent drawing
  • US12036459B1 patent drawing
  • US12036459B1 patent drawing

AI summary

Kits for leveling and adjusting the slope of cornhole boards as well as a method leveling and adjusting the cornhole boards.