Adjustable Golf Swing Training Rails for Trajectory Control

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Solution Overview

Problem

Existing golf training apparatuses fail to adequately restrict and guide a golfer's swing, allowing too much freedom and resulting in errors in the golf swing trajectory.

Innovation Solution

A training apparatus with adjustable rails supported by a structure, including hand rails and golf club shaft rails, that restricts hand and club movement within specific spaces, allowing for customizable adjustment to accommodate different golfer heights, arm lengths, and swing types, with features like hinges and bumpers to guide the golfer through the swing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing golf training apparatuses use rails or cables to restrict movement, then some guidance is provided, but the apparatus leaves too much freedom in the swing movement and does not appropriately restrict the golfer's swing

Engineering Contradiction:
Improveswing guidance accuracyVSAvoidswing freedom
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The apparatus divides the swing restriction into separate functional components: hand rails that constrain hand movement and club shaft rails that constrain club shaft movement. This segmentation allows each component to address specific aspects of swing control, providing appropriate restriction where needed while maintaining operational clarity for the golfer.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rails serve as intermediary elements between the golfer and the ideal swing path. By introducing these physical guides, the apparatus mediates the swing movement, providing tactile feedback and spatial constraints that help the golfer achieve the correct trajectory without completely restricting their ability to execute the swing.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If the rails are made adjustable to accommodate different golfer heights and arm lengths, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveaccommodation of different golfer sizesVSAvoidadjustment mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The apparatus incorporates adjustable elements that allow dynamic reconfiguration of the rail positions and angles. The hand rails and club shaft rails can be adjusted in position and orientation to accommodate different golfer heights, arm lengths, and swing types, transforming a static structure into a dynamic, adaptable system.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The apparatus allows change in critical parameters such as rail position, rail angle, and spacing between rails to accommodate different golfer characteristics. By enabling adjustment of these parameters, the system can be customized for different users without requiring entirely different apparatus for each golfer size.

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If the hand space is made wider than the golf club shaft space, then hand movement is less restricted, but the precision of club shaft guidance is improved

Engineering Contradiction:
Improveclub shaft trajectory precisionVSAvoidhand movement freedom
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The apparatus applies different levels of constraint to different parts of the swing: the club shaft rails provide precise, narrow guidance for the club shaft to ensure accurate trajectory, while the hand rails provide broader, more flexible guidance for hand movement. This local differentiation of constraint quality allows each component to optimize its function.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8043164B2Apparatus for improving a golf swing
Publication Date: 2011.10.25 HENNESSEY BRIAN
  • US8043164B2 patent drawing
  • US8043164B2 patent drawing
  • US8043164B2 patent drawing

AI summary

A training apparatus for improving a golfer's golf swing is disclosed. The training apparatus can restrict movement of the golfer's hands, as well as the shaft of the golfer's golf club, during the swing. A set of rails supported by a support structure are oriented so as to restrict the golfer's hand movement, and golf club shaft movement. The set of rails include at least two rails for inducing the golfer to move the golfer's hands within the hand space, throughout at least a portion of the swing, and at least two rails for inducing the golfer to move the golfer's golf club shaft within the golf club shaft space. The rails can include various adjustability features, allowing for adjusting the height and angular orientation of the set of rails, as well as the spacing and orientation of individual rails relative to each other.