Crossed Golf Tee Interchangeable Stem Alignment

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing golf tees do not effectively allow for interchangeable use between stabilizing and aligning golf shots, limiting their adaptability to different types of golf shots.

Innovation Solution

A crossed golf tee design with two elongated stems that can be interchangeably used for stabilization and alignment, featuring inward and outward tapers for secure insertion and a concave cup for ball support, allowing the golfer to adjust the tee's position based on the shot type.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a traditional single-stem golf tee is used, then the structure is simple and easy to manufacture, but it cannot be interchangeably used for both stabilizing the ball and aligning the shot

Engineering Contradiction:
Improveinterchangeable use for stabilization and alignmentVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies multi-functionality by designing a crossed golf tee where two elongated stems intersect to form a cross shape. Each stem can independently serve as either the stabilization stem (inserted into ground) or alignment stem (pointing toward target), allowing the single device to perform multiple functions that previously required separate tools or techniques

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If a crossed golf tee with two elongated stems is used, then adaptability for different shot types is improved, but the device complexity increases

Engineering Contradiction:
Improveadaptability to different golf shotsVSAvoidnumber of components
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges two functional elements (stabilization stem and alignment stem) into a single integrated crossed tee structure. The stems intersect and are formed as one piece, combining what could have been separate components into a unified device that provides both ball stabilization and shot alignment capabilities

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If the crossed golf tee allows interchangeable use of stems, then ease of operation for different shot types is improved, but the manufacturing precision requirements increase

Engineering Contradiction:
Improveease of adjusting tee positionVSAvoidsymmetry and intersection precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

While the overall structure is symmetric, the patent incorporates asymmetric features in the form of inward tapers on specific surfaces of the stems. These asymmetric taper elements provide directional guidance during insertion and ensure proper orientation of the stems relative to each other, reducing the need for high-precision symmetric manufacturing while maintaining ease of operation

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS11278778B1Crossed golf tee
Publication Date: 2022.03.22 DEAN JR ELLIOT JAMES
  • US11278778B1 patent drawing

AI summary

A crossed golf tee that assists with the alignment of a golf shot when using the golf tee.