Wall-mounted, configurable storage system

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Solution Overview

Problem

Conventional wall-mounted storage systems face challenges in installation precision and load distribution due to the need for careful alignment and single-point mounting, which can lead to misalignment and instability, especially when multiple standards are mounted.

Innovation Solution

The use of individual cleats with preselected spatial relationships on the back of vertical standards allows for easy alignment and secure attachment to the wall, providing multiple support points and reducing the risk of bending under load, while also being partially hidden from view.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If multiple vertical standards are mounted to the wall using individual cleats with screws, then the mounting precision and alignment can be improved, but the installation time and complexity increase due to the need for careful placement and leveling of each standard

Engineering Contradiction:
Improvealignment precisionVSAvoidinstallation time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The mounting system is segmented into separate functional components: a horizontal track mounted to the wall and individual cleats that attach to the track and support vertical standards. This segmentation allows the track to be pre-installed as a reference element, enabling subsequent standards to be quickly aligned to it without requiring precise simultaneous positioning of multiple standards

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The horizontal track serves as an intermediary element between the wall and the vertical standards. It provides a stable reference plane and mounting surface that simplifies the alignment process, eliminating the need to directly level and position each standard against the wall independently

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If vertical standards are mounted using a single horizontal track, then the installation process is simplified and alignment is easier, but the load distribution may be insufficient leading to potential bending or instability under heavy loads

Engineering Contradiction:
Improveinstallation easeVSAvoidload bearing capacity
Core Design Contradiction:
Ease of operationVSStrength

Solution Approach 1:

The support function is segmented from the horizontal track to individual cleats. Each cleat acts as an independent load-bearing element that directly transfers the weight of vertical standards and stored items to the track and wall, distributing loads across multiple discrete attachment points rather than relying on the track's structural rigidity alone

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The solution transitions from a two-dimensional track surface to a three-dimensional mounting structure where cleats extend perpendicular to the track, creating multiple support points that engage both the track and the vertical standards. This adds a dimensional element that enhances load distribution while maintaining installation simplicity

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

3Adaptability or versatility

If cleats are mounted high on the wall to accommodate the longest standard, then all standards can be mounted, but the aesthetic appearance is compromised as the cleats are more visible

Engineering Contradiction:
Improvestandard compatibilityVSAvoidaesthetic appearance
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The cleats are positioned to be nested within or behind the vertical standards themselves. The standards act as visual screens that conceal the cleats from front view, allowing the cleats to be mounted at optimal heights for functionality while maintaining aesthetic appearance by hiding the mounting hardware behind the main structural elements

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS11375812B2Wall-mounted, configurable storage system
Publication Date: 2022.07.05 ELFA INTERNATIONAL
  • US11375812B2 patent drawing
  • US11375812B2 patent drawing
  • US11375812B2 patent drawing

AI summary

In a wall-mounted shelving and/or storage system, vertical standards are mounted to a wall using a plurality of individual cleats arranged in vertical columns and horizontal rows. The width of each cleat is smaller than the width of the standard, so that it can be hidden within the standard when mounted. Formed on the back of each vertical standard are a plurality of transverse edges at predefined intervals, in known spatial relationships with bracket connection points, for cooperating with the cleats to properly position and orient the standards at the correct height with respect to each other.