Golf Putter Clear Insert Alignment Aid
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Solution Overview
Problem
It is challenging for golf players to accurately gauge the orientation of a putter clubhead with respect to the ground and target line, leading to difficulties in hitting the golf ball squarely.
Innovation Solution
A putter with a clear insert spanning the clubhead's height, featuring alignment lines on its top and bottom surfaces that are etched or printed, allowing the player to visually confirm if the clubhead is parallel to the ground by aligning the top and bottom lines, facilitating adjustments for a square impact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If no alignment aid is provided, then the putter structure remains simple, but the player cannot accurately gauge the orientation of the clubhead with respect to the ground and target line
Solution Approach 1:
The patent uses visual alignment aids consisting of colored lines (e.g., green line on top surface, red line on bottom surface) that change position relative to each other based on clubhead orientation. When the clubhead is correctly oriented, the lines align visually to indicate proper positioning. This optical indication system provides precise orientation measurement without adding complex mechanical or electronic components.
Solution Approach 2:
The patent introduces an intermediary visual reference system (alignment lines and indicators) that mediates between the player and the clubhead orientation. These visual markers serve as a bridge, allowing the player to indirectly assess the clubhead's angular relationship with the ground and target line through visual alignment, rather than requiring direct measurement tools.
2Ease of operation
If visual alignment aids are added to the putter, then the player can accurately gauge clubhead orientation, but the putter structure becomes more complex
Solution Approach 1:
The alignment aids utilize contrasting colors (green and red lines) that are easily distinguishable and provide immediate visual feedback to the player. The color-coded system simplifies the operation by allowing quick visual assessment of clubhead orientation without requiring the player to interpret complex measurements or markings.
Solution Approach 2:
The alignment aid system is segmented into distinct visual elements (top surface line, bottom surface line, vertical reference line) that can be independently positioned and observed. This segmentation allows each element to serve a specific alignment function while keeping the overall design simple and modular.
Data Source
AI summary
A golf putter with a clear insert in the clubhead is provided. One or more alignment lines are present on the top and bottom surfaces of the insert and lie directly vertically above one another. The alignment lines assist the player in ensuring that the clubhead is parallel to the ground. If the clubhead is not parallel to the ground, the alignment lines on the top and bottom surfaces will appear offset. The player can then reposition the clubhead until the alignment lines are aligned.


