Resilient Tool Retaining Clip With Tactile Lock Feedback

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Solution Overview

Problem

Existing tool retaining systems for hand tools are often designed for single tools and require visual confirmation of secure attachment, making them cumbersome and inefficient for use with multiple tools or in different contexts.

Innovation Solution

A tool securing assembly featuring a resilient tool retaining clip that provides positive physical feedback upon tool insertion, detachable for mounting on a wearable base or storage rack, allowing secure stowage, transport, and use with tools of varying cross-sectional shapes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a tool retaining clip is designed for a single specific tool, then the retention security for that tool is improved, but the adaptability to different tools and mounting surfaces deteriorates

Engineering Contradiction:
Improvetool retention securityVSAvoidadaptability to different tools and mounting surfaces
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The tool retaining clip is designed with a universal mounting mechanism that can attach to multiple surfaces including tool belts, pockets, and storage racks. The clip itself can accommodate various tool types through its resilient material construction and adjustable retention mechanism, allowing one device to serve multiple functions across different tools and mounting locations.

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

Solution Approach 2:

The tool retaining system is divided into separate functional components: the mounting base assembly (which can be attached to different surfaces) and the tool retaining clip (which secures the tool). This segmentation allows each component to be optimized independently - the base for adaptability to mounting surfaces and the clip for secure tool retention - while working together as an integrated system.

Inventive Principle:
Principle #1Segmentation

2Reliability

If a tool retaining system requires visual confirmation of secure attachment, then the reliability of tool security is improved, but the ease of operation and user convenience deteriorates

Engineering Contradiction:
Improvetool security confirmationVSAvoiduser convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The resilient material construction of the tool retaining clip provides immediate tactile feedback when a tool is inserted or removed. The material's elastic properties create a noticeable resistance and snap-back effect that physically confirms to the user that the tool is securely retained or has been successfully removed, eliminating the need for visual verification.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If a tool retaining clip is made from resilient material to provide tactile feedback, then the ease of operation is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvetactile feedback provisionVSAvoidmanufacturing complexity
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The design utilizes changes in the physical parameters of the mounting base assembly, specifically its rigidity and mounting configuration, to achieve secure attachment without requiring complex resilient mechanisms in the base itself. The resilience is concentrated in the tool retaining clip portion, simplifying the overall manufacturing by applying elastic properties only where needed for tool interaction.

Inventive Principle:
Principle #35Parameter changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables secure, versatile, and user-friendly retention of tools on a belt or storage structure, providing tactile feedback and accommodating tools with non-round handles, enhancing usability and convenience across different applications.

Implementation Method 1

The tool retaining clip may be formed from a resilient material and have a tool insertion opening smaller than a diameter of a handle or stem of a tool to be secured therein that leads to a larger tool retaining space. When a tool is inserted, the tool insertion opening flexes to provide positive physical feedback that the tool is secured in the retaining clip.

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11638992B2Tool retaining systems, methods and apparatus
Publication Date: 2023.05.02 ARMOR BUILDERS INC
  • US11638992B2 patent drawing
  • US11638992B2 patent drawing
  • US11638992B2 patent drawing

AI summary

Systems, methods, and apparatus for securing tools for use, storage, and transport. One illustrative system may include a tool securing assembly with a tool retaining clip that can be detachably mounted to a base assembly. The tool retaining clip may be formed from a resilient material and have a tool insertion opening smaller than a diameter of a portion of a tool to be secured therein that leads to a larger tool retaining space. When a tool is inserted, the tool insertion opening flexes to provide positive physical feedback that the tool is secured. The retaining clip may require the tool to be rotated as it is inserted to provide additional physical feedback. The base assembly may have a front mounting portion and rear securing portion separated by a retaining recess. The tool retaining clip may also be secured on a storage rack for storage or transport.