Hosel Alignment Aid with Segmented Markings for Shot-Specific Setup

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Solution Overview

Problem

Golfers face challenges in achieving proper alignment for different types of shots, leading to inconsistent swings and ball flights, as existing alignment aids do not effectively differentiate between alignments for pitch, bunker, and chip shots.

Innovation Solution

The alignment aid features multiple markings on the golf club's hosel, each designed for specific shot types, allowing the golfer to achieve precise alignments by machined lines or marks that guide the club face to be square or open to the target, accommodating varying loft angles and bounce conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If multiple markings are added to differentiate alignments for different shot types, then alignment precision is improved, but device complexity increases

Engineering Contradiction:
Improvealignment precisionVSAvoidalignment aid complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The alignment aid is segmented into multiple distinct markings (first marking, second marking, third marking) positioned at different locations and orientations on the hosel. Each marking corresponds to a specific shot type (pitch shot, bunker shot, chip shot), allowing golfers to selectively use the appropriate marking for each situation. This segmentation enables precise alignment differentiation without requiring a completely new alignment system for each shot type.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The alignment aid integrates multiple functions into a single device by incorporating various markings that serve different purposes. The same hosel structure with its multiple markings can be used for pitch shots, bunker shots, and chip shots, eliminating the need for separate alignment aids for each shot type. This multi-functionality resolves the contradiction by providing precise alignment for multiple shot types through one unified alignment system.

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

2Adaptability or versatility

If multiple markings are provided for different shot types, then adaptability is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvealignment adaptabilityVSAvoidalignment selection ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

Each marking on the hosel has distinct local qualities in terms of its position, orientation, and visual characteristics. The first marking is positioned and oriented specifically for pitch shots, the second marking for bunker shots, and the third marking for chip shots. These differentiated local qualities allow golfers to quickly identify and select the appropriate marking for their current shot type, maintaining ease of operation while providing high adaptability.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11660510B2Alignment aid for golf club
Publication Date: 2023.05.30 SHORTGAMECHEF LLC
  • US11660510B2 patent drawing
  • US11660510B2 patent drawing
  • US11660510B2 patent drawing

AI summary

This disclosure relates to an alignment aid for a golf club. The alignment aid provides a golf club with one or more markings on or adjacent the hosel of the golf club, and can be used by the golfer to achieve a proper alignment. In particular, the alignment aid may include at least two markings, each of which can be used by the golfer to assist the golfer in achieving the proper alignment corresponding to a desired type of golf shot. As an example, the golfer may use one marking to achieve a proper alignment for a pitch shot, and the golfer may use another marking to achieve a proper alignment for a bunker shot.