Adjustable Multi-Sided Putter Face Insert for Customization

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Solution Overview

Problem

Current putters lack customization options to suit individual golfer preferences, as the 'feel' of a club is highly personal and no single putter structure is best suited for all players, due to variations in club weight, weight distribution, aerodynamics, and swing speed.

Innovation Solution

A putter head with a cavity that accommodates an adjustable ball striking face insert having multiple sides with different performance characteristics, allowing for customization by rotating or interchanging sides to alter the loft angle and ball striking surface, providing a customizable feel and performance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single putter structure is used, then manufacturing and design are simplified, but it cannot satisfy the personalized 'feel' requirements of different golfers

Engineering Contradiction:
Improvecustomization capabilityVSAvoidputter structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The putter head is divided into separate components: a body and an interchangeable face insert. The face insert can be removed and replaced with different inserts having various loft angles and surface characteristics, allowing customization without redesigning the entire putter structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A single putter body is designed to accommodate multiple face inserts with different performance characteristics. This universal interface allows one putter body to serve multiple functions by simply changing the face insert, satisfying diverse golfer preferences without requiring multiple specialized putters.

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

2Adaptability or versatility

If multiple putter structures with different weights and distributions are created, then personalized feel is achieved, but manufacturing complexity and inventory requirements increase

Engineering Contradiction:
Improveperformance characteristic varietyVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

By separating the putter into a standard body and interchangeable face inserts, manufacturing can focus on producing a single body design and multiple insert variants. This reduces tooling and setup complexity compared to manufacturing multiple complete putter heads with different weight distributions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different face inserts provide localized variations in performance characteristics (loft angle, surface texture, material composition) while the main putter body remains unchanged. This allows customization of specific performance attributes without requiring changes to the entire putter structure.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If the ball striking face is fixed, then structural simplicity is maintained, but golfers cannot adjust loft angle and surface characteristics to match their swing

Engineering Contradiction:
ImproveadjustabilityVSAvoidface structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The face insert is designed to be movable and interchangeable rather than fixed. Golfers can remove and replace inserts to dynamically adjust loft angle and surface characteristics based on their swing characteristics and playing conditions, transforming a static structure into an adaptable one.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Different face inserts are manufactured with varying loft angles, surface textures, and material properties. By changing which insert is installed, the physical parameters of the ball striking face are altered to match different golfer preferences and swing types without modifying the insert structure itself.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9022874B2Putter heads and putters having adjustable, multi-sided ball striking face insert
Publication Date: 2015.05.05 KARSTEN MFG CORP
  • US9022874B2 patent drawing
  • US9022874B2 patent drawing
  • US9022874B2 patent drawing

AI summary

Golf clubs and golf club heads, such as putter heads (102), may include a putter body and an adjustable ball striking face insert (116) forming at least a portion of the ball striking face (104) and contained within the putter body. The insert (116) may have a plurality of sides (118a, 118b, 118c, 118d), each of the sides having different performance characteristics to permit customization of the putter (100). In some examples, the adjustable ball striking face insert (116) may be rotatably mounted within the putter head. Additionally or alternatively, the insert (116) may be removably mounted within the putter head (102). In some arrangements, the insert (116) may be finely adjustable to alter the loft angle of the putter head (102).