Adjustable Golf Swing Trainer Poles for Club-Specific Angle Guidance

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Solution Overview

Problem

Existing golf training aids are limited in their ability to help golfers practice the correct angle-of-attack and straight swing-path for all clubs, particularly the driver and woods, due to their one-size-fits-all design and limited swing-angle range.

Innovation Solution

The Slot It Golf Swing Trainer features a U-shaped base with adjustable dimensions and angled poles ranging from 44 to 65 degrees, allowing golfers to practice with all clubs, including drivers and woods, while maintaining their natural swing rhythm.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a one-size-fits-all full swing-plane aid is used, then golfers can practice swing positions, but it ruins natural swing rhythm and tempo

Engineering Contradiction:
Improveswing-plane precisionVSAvoidnatural swing rhythm
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The invention extracts only the critical function of guiding the swing path through the ball area, removing the restrictive full swing-plane constraint. The training aid provides poles only in the immediate impact zone rather than constraining the entire swing arc, allowing natural rhythm while maintaining precision where it matters most.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The training aid applies precision guidance only locally at the critical impact zone (6 inches before and after impact) rather than uniformly across the entire swing. This localized approach maintains natural swing characteristics in non-critical areas while providing precision where needed for correct angle-of-attack and swing path.

Inventive Principle:
Principle #3Local quality

2Ease of operation

If light weight portable poles are used for practice, then natural swing rhythm is maintained, but the swing-angle range is limited to 62.5 degrees

Engineering Contradiction:
Improvenatural swing rhythmVSAvoidswing-angle range
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The training aid employs adjustable pole angles that can be dynamically configured for different clubs and swing types. The poles are positioned at variable angles rather than a fixed configuration, enabling adaptation from 62.5 degrees for irons to shallower angles for woods and drivers, while maintaining the portability and natural swing benefits.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The training aid is designed to serve multiple functions across different club types and skill levels. By providing adjustable angle configurations and versatile pole positioning, a single device can accommodate irons, woods, drivers, and various swing styles, eliminating the need for multiple specialized training aids.

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

3Manufacturing precision

If fixed angle poles are used, then correct angle-of-attack is achieved for specific clubs, but the device cannot be used with driver and woods

Engineering Contradiction:
Improveangle-of-attack precisionVSAvoidclub compatibility
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The pole angles are made adjustable rather than fixed, allowing the same training aid to provide precise angle-of-attack guidance for different clubs. The dynamic reconfiguration capability enables users to set appropriate angles for irons, woods, and drivers, maintaining precision across varying club requirements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The training aid utilizes variable geometric parameters, specifically pole angles and positioning distances, to adapt to different club types. By changing these physical parameters, the device maintains its precision function across a wide range of clubs from irons to drivers, achieving both accuracy and versatility.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12303761B2Golf training aid
Publication Date: 2025.05.20 PROCOPIS ANTHONY
  • US12303761B2 patent drawing
  • US12303761B2 patent drawing

AI summary

A golf training aid helps train a correct golf swing path where for a short period of time, the club is swung straight through the ball and down the target-line for a period of 12 inches, 6 inches before and 6 inches after impact. The golf training aid golfers achieve this flat with all golf clubs. Four six-inch angled polymer poles attach to a base made for driver and wood shots off a tee, and iron and wood-shots off the ground. Feedback is provided when a player hits or misses the poles. Angled poles are fixed to the base's external driver and iron lines for use with the various clubs, and the ball is aligned with one of two center lines, one line being for tee-shots and the other being for shots hit from the ground.