Diagonal Pad Glove Liner for Pocket Catching

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Solution Overview

Problem

Conventional baseball gloves often lead fielders to catch balls on the heel or palm instead of the pocket or webbing, reducing the effectiveness of ball-catching efficiency.

Innovation Solution

A glove liner with a diagonal pad across the palm of the fielder's hand, which abuts the heel of the glove, making it more difficult to catch the ball on the heel and easier to catch in the pocket or webbing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a conventional fielder's glove is used without a diagonal pad, then the fielder can catch the ball on the heel or palm of the glove, but the ball-catching efficiency is reduced and proper catching technique is not promoted

Engineering Contradiction:
Improveball-catching efficiencyVSAvoidglove structure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The invention divides the glove system into two separate components: the conventional glove and a separate liner with diagonal pad. This segmentation allows the liner to be inserted into the glove, providing the diagonal pad function without permanently modifying the glove structure. The liner can be removed or replaced independently, maintaining flexibility while improving ball-catching efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The liner acts as an intermediary element between the fielder's hand and the glove. It introduces the diagonal pad structure that guides the ball to the proper catching location (pocket or webbing) without requiring changes to the glove itself. This mediator approach allows the conventional glove to function as intended while adding the corrective diagonal pad function.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a glove liner with diagonal pad is added, then catching the ball in the pocket or webbing is promoted, but the device complexity increases

Engineering Contradiction:
Improvecatching technique consistencyVSAvoidglove system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The liner is designed to nest within the glove, with the diagonal pad positioned inside the glove structure. The liner's palm section, thumb receiver, and finger receivers are contained within the glove's corresponding spaces. This nesting arrangement adds the diagonal pad function while minimizing external complexity and maintaining the glove's original appearance and size.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The liner serves multiple functions simultaneously: it provides the diagonal pad to guide ball direction, acts as an additional layer of padding for hand protection, and can be made from materials that provide grip or tactile feedback. This multi-functionality justifies the added component by delivering multiple benefits from a single addition.

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

3Ease of operation

If the pad is positioned to abut the heel of the glove, then it becomes more difficult to catch the ball on the heel, but it requires precise positioning to achieve the desired effect

Engineering Contradiction:
Improveproper catching techniqueVSAvoidpad positioning accuracy
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The diagonal pad is positioned specifically at the heel area of the glove where it is most needed to prevent heel-catching. The pad's diagonal orientation concentrates its guiding effect at the critical heel-to-pocket transition zone. This localized quality approach focuses the structural influence where it is most effective while leaving other areas of the glove unchanged.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The liner is pre-positioned within the glove during assembly or pre-worn by the fielder before catching the ball. This preliminary positioning ensures that the diagonal pad is already in the correct location to guide the ball toward the pocket or webbing before the catching action occurs, eliminating the need for precise real-time adjustment during play.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9669282B2Baseball glove and liner
Publication Date: 2017.06.06 SALINAS JOSE A
  • US9669282B2 patent drawing
  • US9669282B2 patent drawing

AI summary

A glove liner includes a pad running diagonally across the palm of the hand. When the glove liner is inserted into a baseball fielder's glove, the pad underlies a heel of the glove and/or a palm of the glove and promotes catching a baseball in the webbing or pocket of the fielder's glove.