Planar Tool Kit with Detachable Components for Space Efficiency

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Solution Overview

Problem

Conventional tool kits with a three-dimensional form hinder portability due to space and weight constraints, particularly for users who need to carry multiple tools without sacrificing storage space or increasing weight.

Innovation Solution

The development of tool kits in a substantially planar form factor with detachable components that form part of the exterior perimeter, allowing tools to be selectively removed and rearranged to create new utility profiles, reducing material waste and weight while maximizing space efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If tools are arranged in a three-dimensional form, then ease of handling and manipulation is improved, but portability and storage space efficiency deteriorate

Engineering Contradiction:
Improveease of handlingVSAvoidstorage space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent transitions from traditional three-dimensional tool arrangements to a two-dimensional planar configuration. Tools are arranged on a flat surface with a rectangular outer boundary, eliminating vertical stacking and reducing storage footprint while maintaining accessibility through the two-dimensional layout.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Stability of the object's composition

If a fixed rigid perimeter is used to contain tools, then structural stability is improved, but adaptability and functional versatility deteriorate

Engineering Contradiction:
Improvestructural stabilityVSAvoidfunctional versatility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent divides the tool kit into modular components: individual tools with distinct functions (saw, file, scraper, etc.) are separated by gaps within the planar arrangement. This segmentation allows each tool to be independently removed and used, enabling functional versatility while maintaining the stable rectangular perimeter structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent creates a dynamic system where tools can be selectively removed from the planar arrangement based on operational needs. The gaps between tools and the detachable nature of the components allow the structure to transition from a static fixed arrangement to a dynamic reconfigurable system, enhancing adaptability while preserving structural integrity through the outer boundary.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If tools are made detachable and removable, then adaptability and utility renewal are improved, but device complexity increases

Engineering Contradiction:
Improveutility renewalVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent extracts the concept of detachability from complex mechanical fastening systems and implements it through simple gaps and basic attachment features within the planar structure. Tools can be removed by pulling them from their designated positions, eliminating the need for complex latches, screws, or interlocking mechanisms, thus maintaining low device complexity while achieving high adaptability.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS10661957B2Tool kits
Publication Date: 2020.05.26 READYMAN LLC
  • US10661957B2 patent drawing
  • US10661957B2 patent drawing
  • US10661957B2 patent drawing

AI summary

Tool kits are provided with multiple detachable tool components. The tool kits are formed into a planar card shape with an irregular outer boundary that includes at least part of a profile of one or more of the detachable tool component(s).