Concealed Wall Support for Extendable Coverings

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Solution Overview

Problem

Existing window support arrangements lack an aesthetically appealing solution for mounting extendable coverings that allows for various covering options without compromising the visual appearance of the wall or roof, and do not facilitate easy selection or replacement of different covering solutions during or after construction.

Innovation Solution

A support arrangement featuring elongated support members and covers that can be concealed within a wall or roof groove, allowing for detachable connection and easy exchange of covering solutions, with engagement means enabling click or push-fit connections, and providing a flush surface for an aesthetically attractive installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If traditional mounting arrangements are used for extendable coverings, then the support structures are visible and compromise aesthetic appearance, but if support structures are concealed, then installation complexity and device complexity increase

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidmounting structure complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The support member is nested within a groove in the wall or roof structure, with a cover that fits over the support member to conceal it. The covering is nested within the support member, allowing the entire assembly to be integrated into the building structure with a clean, flush appearance.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

A cover acts as an intermediary element between the support member and the visible wall/roof surface. The cover conceals the support member while maintaining structural functionality, resolving the conflict between visibility and support requirements.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If fixed mounting arrangements are used, then installation is simple, but adaptability for different covering solutions is limited

Engineering Contradiction:
Improvecovering solution flexibilityVSAvoidinstallation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The mounting arrangement transitions from a fixed, permanent installation to a dynamic, adjustable system. The cover can be removed and replaced, and the support member can accommodate different types of coverings, allowing the system to adapt to different covering solutions while maintaining a consistent aesthetic appearance.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting arrangement is divided into separate components: the support member fixed to the structure, the removable cover, and the covering itself. This segmentation allows the support structure to remain fixed while the cover and covering can be changed independently, providing versatility without compromising installation simplicity.

Inventive Principle:
Principle #1Segmentation

3Shape

If support members are exposed, then structural integrity is maintained, but aesthetic appearance is compromised

Engineering Contradiction:
Improvevisual appearanceVSAvoidstructural support
Core Design Contradiction:
ShapeVSReliability

Solution Approach 1:

The support member is nested within the building structure's groove, and the cover is nested over the support member. This nested arrangement maintains structural integrity by keeping the support member securely positioned while concealing it within the building envelope, preserving both strength and aesthetics.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The cover serves as an intermediary that transfers the aesthetic requirement to the visible surface while allowing the support member to maintain its structural function behind the scenes. The cover is designed to be flush with the wall or roof surface, eliminating visual disruption while the support member continues to provide reliable support.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentEP3529448B1A support arrangement
Publication Date: 2021.08.18 BLINDSPACE AB
  • EP3529448B1 patent drawingFigure 1~2
  • EP3529448B1 patent drawingFigure 3~4
  • EP3529448B1 patent drawingFigure 5

AI summary

The invention relates to a support arrangement (2) for mounting in a wall or roof for supporting at least one extendable covering. The covering is arranged for movement between a retracted state and an extended state for at least partly covering an opening in the wall or roof. The support arrangement comprises at least one elongated support member (4) adapted to be attached to a wall portion or roof portion defining the opening and a closing structure (6) for at least substantially concealing the elongated support member (4).