Clip-On Golf Swing Training Board for Slice Prevention

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Solution Overview

Problem

Golfers face challenges in consistently hitting the ball to a desired location due to hook and slice shots, which are difficult to prevent with existing posture-correcting devices and customized clubs, and there is a need for a cost-effective solution to improve swing orientation.

Innovation Solution

A golf swing training device attachable to a golf club, featuring a main body with a planar front surface for hand placement and clips that secure to the club, ensuring a straight swing and preventing slice shots.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If posture correction devices and customized golf clubs are used, then swing orientation may be improved, but cost increases significantly

Engineering Contradiction:
Improveswing orientationVSAvoidcost
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

The patent employs a inexpensive training device made from basic materials (wooden board, clips, tape) that can be easily manufactured and discarded if needed, providing an affordable alternative to expensive customized clubs while achieving the same swing correction function

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The device creates a simplified copy of the proper swing alignment reference by using a flat board with marked surfaces that replicates the orientation guidance function of expensive customized clubs, allowing users to practice and internalize correct swing mechanics without investing in costly equipment

Inventive Principle:
Principle #26Copying

2Manufacturing precision

If existing posture-correcting devices are used, then swing alignment may be addressed, but they fail to prevent hook and slice shots

Engineering Contradiction:
Improveswing alignmentVSAvoidprevention of hook and slice shots
Core Design Contradiction:
Manufacturing precisionVSReliability

Solution Approach 1:

The training device provides immediate tactile and visual feedback during swing practice through the flat reference surface and alignment marks, allowing users to sense and correct improper swing paths and clubface orientation in real-time, thereby preventing the development of hook and slice habits

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The device enables users to practice and establish correct swing mechanics in advance through repetitive drilling against the alignment reference, building muscle memory for proper swing orientation before actual gameplay, thereby preventing hook and slice shots before they occur

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If a training device is attached to the golf club, then swing orientation can be maintained, but the device must be securely attached without interfering with the grip

Engineering Contradiction:
Improveswing orientationVSAvoidgrip comfort
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The device is segmented into separate functional components (flat reference board, attachment clips, positioning tape) that can be independently adjusted and positioned, allowing the grip area to remain clear and unobtrusive while maintaining swing orientation guidance functionality

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent uses intermediate attachment mechanisms (clips and tape) that mediate between the training device and the golf club, securing the device in place without requiring direct attachment to the grip area, thereby preserving grip comfort and hand placement

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12427390B1Golf swing training device
Publication Date: 2025.09.30 VIHLEN DAVID
  • US12427390B1 patent drawing
  • US12427390B1 patent drawing
  • US12427390B1 patent drawing

AI summary

A golf swing training device that is attachable to a golf club is described. The golf swing training device comprises a front surface and an opposite back surface. The front surface is a planar surface and allows a user to place a hand flush against the front surface. The back surface is coupled with at least one clip. The at least one clip protrudes from the back surface. The at least one clip comprises a flange portion and an arcuate portion. The arcuate portion is arranged to grip a golf club at a suitable position of the golf club, thus attaching the golf swing training device to the golf club. The golf swing training device when attached to the golf club allows a user to maintain a proper swing orientation and produce a straight swing, thereby preventing slicing of a golf ball.