Modular Wall Storage Rail With Projection Mounting Flexibility

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Solution Overview

Problem

Traditional wall-mounted storage systems, such as pegboards and slot-walls, are cumbersome, time-intensive to install, and limit the type and placement of objects that can be hung, lacking flexibility and usability.

Innovation Solution

A modular storage system with a base having adjustable projections and accessories that allow for easy mounting at any location, featuring a rail design with interchangeable components like shelves and hooks, enabling increased usability, load capacity, and pullout resistance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If traditional pegboard or slot-wall systems are used, then storage functionality is provided, but installation is time-intensive and requires drilling multiple holes and measuring to ensure proper alignment and level

Engineering Contradiction:
Improveinstallation timeVSAvoidinstallation complexity
Core Design Contradiction:
Loss of timeVSEase of manufacture

Solution Approach 1:

The storage system is divided into modular components (base unit with projections, accessories with tabs, shelves, covers) that can be independently manufactured and assembled. The base unit includes pre-formed lower and upper projections that serve as standardized connection points, eliminating the need for custom drilling and measurement during installation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base unit is pre-configured with lower and upper projections at fixed positions during manufacturing. These projections are designed to receive accessories and shelves without requiring field measurement or alignment, as the spacing and positioning are predetermined and built-in during production.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If traditional pegboard systems are used, then hooks can be installed at predetermined locations, but the system limits the type and placement of objects that can be hung

Engineering Contradiction:
Improveobject placement flexibilityVSAvoidusability
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The base unit with standardized projections serves multiple functions: it can hold various types of accessories (hooks, shelves, covers, bins) and accommodate objects of different sizes and weights. The projection-based connection system is universal, allowing diverse objects to be mounted at flexible locations without requiring different mounting mechanisms for each object type.

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

Solution Approach 2:

The system allows dynamic reconfiguration of storage arrangements. Accessories and shelves can be easily added, removed, or repositioned by simply detaching and reattaching them to the projections, enabling users to adapt the storage configuration as needs change without permanent modifications.

Inventive Principle:
Principle #15Dynamics

3Strength

If traditional pegboard hooks are used, then objects can be hung, but the hooks limit the type of objects that may be hung and do not provide sufficient load capacity for substantial items

Engineering Contradiction:
Improveload capacityVSAvoidobject type compatibility
Core Design Contradiction:
StrengthVSAdaptability or versatility

Solution Approach 1:

The system merges multiple support functions into a single projection-based connection mechanism. The projections are designed to accommodate various accessory types (hooks, shelves, bins, covers) while providing unified structural support. This consolidation maintains load-bearing capacity for heavy items while enabling versatility through accessory interchangeability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The base unit and accessories appear to be constructed from durable, load-bearing materials that combine strength with flexibility. The projections and tabs are designed with sufficient structural integrity to support substantial weights while maintaining the ability to accommodate different accessory configurations.

Inventive Principle:
Principle #40Composite materials

4Ease of operation

If traditional slot-wall systems are used, then attachments can be installed, but the system requires at least one open side for insertion and is cumbersome to operate

Engineering Contradiction:
Improveaccessory installation easeVSAvoidsystem structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

Instead of requiring accessories to be inserted into wall slots (as in traditional slot-wall systems), the invention inverts the connection approach: the base unit has protruding projections that actively engage with recessed tabs on accessories. This reversal eliminates the need for open sides and simplifies the installation process to a straightforward snap-fit or slide-in operation.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The invention extracts the connection mechanism from the wall surface and relocates it to the base unit. The projections are integrated into the base unit itself, eliminating the need for wall slots or open sides. This extraction simplifies the overall system structure by removing the complex slot-wall framework while maintaining attachment functionality.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS8573415B2Storage system
Publication Date: 2013.11.05 ILLINOIS TOOL WORKS INC
  • US8573415B2 patent drawing
  • US8573415B2 patent drawing
  • US8573415B2 patent drawing

AI summary

In one aspect, a storage system is disclosed. The storage system may include a base having a lower or accessory portion and an upper portion, wherein the lower portion has at least one lower projection extending outward from a front surface and wherein the upper portion has at least two upper projections extending outward from the front surface and spaced from the lower projection. The system may also include at least one accessory configured to engage the lower portion. The system further may include at least one shelf or cover configured to engage the two upper projections. In a further aspect, another storage system is disclosed, wherein the storage system may include a base having an upper ledge portion, wherein a portion of the upper ledge portion is spaced a predetermined distance from a wall. The base further may include a lower portion and an accessory portion between the upper ledge portion and the lower portion. The system further may include at least one accessory configured to engage the accessory portion. The system also may include at least one shelf or cover configured to couple to the base.