Wall-Mounted Tool Rack Fastener for Vertical Load Support

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Solution Overview

Problem

Tool racks often lead to tools becoming lost, unorganized, or prone to breakage when not properly secured, and existing solutions fail to efficiently utilize vertical space or support heavy loads.

Innovation Solution

A tool rack set fastener system with a reinforced structure that securely attaches to a vertical wall or upright support, featuring a mounting base with a center shaft and locking bars, allowing for multiple tool racks to be stacked at different elevations and saving floor space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If tool racks are placed on the floor, then tools are easily accessible, but tools become lost, unorganized, or prone to breakage

Engineering Contradiction:
ImproveAccessibility of toolsVSAvoidTool organization and safety
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent transitions tool storage from horizontal floor placement to vertical wall-mounted arrangement. The fastening system enables tool racks to be mounted on vertical surfaces, utilizing the third dimension (height) to organize tools in an upright configuration that prevents loss and breakage while maintaining accessibility through proper ergonomic positioning.

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

2Area of stationary object

If tool racks are stacked on the floor, then vertical space is utilized, but the structure cannot support heavy loads and lacks stability

Engineering Contradiction:
ImproveVertical space utilizationVSAvoidLoad-bearing capacity
Core Design Contradiction:
Area of stationary objectVSStrength

Solution Approach 1:

The patent employs a robust fastening system with mounting bases, coupling units, and locking bars that anchor tool racks to vertical walls or upright supports. This wall-mounted configuration transfers the load-bearing responsibility from floor stacks to the building structure, enabling stable support of heavy tool loads while effectively utilizing vertical space.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

3Reliability

If a secure fastening system is implemented, then tool racks are stable and can support heavy loads, but the structure becomes complex and difficult to install

Engineering Contradiction:
ImproveFastening security and load supportVSAvoidFastening structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent divides the fastening system into modular components: mounting bases for wall attachment, coupling units with locking bars for connection, and interface mechanisms for tool rack attachment. This segmentation allows each component to perform its specific function independently, simplifying installation and maintenance while maintaining overall structural integrity and load-bearing capacity.

Inventive Principle:
Principle #1Segmentation

4Area of stationary object

If multiple tool racks are mounted at different elevations, then floor space is saved and organization is improved, but the fastening system must accommodate varying heights and positions

Engineering Contradiction:
ImproveFloor space savingsVSAvoidFlexibility in installation positions
Core Design Contradiction:
Area of stationary objectVSAdaptability or versatility

Solution Approach 1:

The patent designs a universal fastening system where mounting bases, coupling units, and locking bars can be installed at various heights and positions on vertical surfaces. The standardized interface and adjustable mounting capabilities enable the same fastening components to accommodate multiple tool racks at different elevations, providing flexibility in spatial arrangement while maintaining consistent security and load-bearing performance.

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

Data Source

PatentUS8002124B2Tool rack set fastener
Publication Date: 2011.08.23 STEELWORKS HARDWARE LLC
  • US8002124B2 patent drawing
  • US8002124B2 patent drawing
  • US8002124B2 patent drawing

AI summary

Disclosed is a tool rack set fastener, which includes a first fastening structure, which has mounting base fixedly fastened to a vertical wall or upright support and a coupling unit formed integral with the mounting base, and a second fastening structure, which is connectable to a tool rack set to secure the tool rack set to the first fastening structure and has a coupling base connectable to the coupling unit of the first fastening structure.