Reorientable Finger Strengthening Device with Modular Mounting Rail

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Solution Overview

Problem

Existing finger strengthening devices are limited in capability due to their fixed orientation, which restricts the range of finger exercising and strengthening techniques they can provide.

Innovation Solution

A finger strengthening device that can be reoriented, featuring multiple slots and grips, including a triple finger slot, double finger slot, S-shaped track, elongate slot, angled grip, and step grip, which can be attached to a quad cleat and mounting rail in various orientations, allowing for multiple engagement positions and exercises.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the finger strengthening device is fixed in orientation, then the device structure is simple, but the capability for finger exercising and strengthening techniques is limited

Engineering Contradiction:
Improvecapability for finger exercising and strengthening techniquesVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device transitions from a fixed orientation to a dynamically adjustable orientation system. The mounting rail and cleat mechanism enable the device to be positioned at different angles and orientations, allowing users to perform various finger strengthening exercises while maintaining a relatively simple overall structure through modular components.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the finger strengthening device is fixed in orientation, then the device structure is simple, but the range of finger exercising techniques is limited

Engineering Contradiction:
Improverange of finger exercising techniquesVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device is divided into separable components including the mounting rail, cleat, and finger strengthening device itself. This segmentation allows each component to be optimized independently while enabling flexible combination and reorientation, expanding the range of exercises without requiring a completely complex integrated structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting rail and cleat system serves multiple functions: it provides structural support, enables orientation adjustment, and allows repositioning. This multi-functionality reduces the need for separate mechanisms for each function, maintaining structural simplicity while expanding exercise capabilities.

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

Data Source

PatentUS12134007B1Finger strengthening device and method
Publication Date: 2024.11.05 THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE
  • US12134007B1 patent drawing
  • US12134007B1 patent drawing
  • US12134007B1 patent drawing

AI summary

A finger strengthening device (FSD) includes a plurality of finger strengthening elements formed therewith. The FSD is attachable to a structure in a plurality of different orientations to permit a variation in finger exercise techniques.