Rosette Mounting Assembly for Architectural Safety Compliance

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Solution Overview

Problem

Renovating older buildings to comply with new safety standards while maintaining the original architectural style is challenging, especially when dealing with damaged or dismounted stucco rosettes during electrical installations.

Innovation Solution

An assembly comprising a first part attachable to a ceiling or wall, and a second part with a cavity that receives the first part, allowing for the mounting of a rosette or ornamental element, providing a flexible platform for various shapes and designs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If original stucco rosettes are reconstructed or remounted during electrical installation modernisation, then the original architectural style is maintained, but the process becomes cumbersome, expensive, and sometimes not possible

Engineering Contradiction:
Improvecompatibility with electrical installation standardsVSAvoidmounting ease and cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The mounting assembly is divided into separate components: a mounting body with electrical outlet integration and a separate ornamental rosette element. This segmentation allows the electrical installation to be modernized independently while the ornamental element can be easily attached or replaced without complex reconstruction work.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediate mounting assembly that bridges between modern electrical installation requirements and traditional ornamental rosettes. This intermediary structure provides standardized electrical outlets while supporting various ornamental elements, eliminating the need to choose between safety standards and architectural style.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If modern electrical installation standards are implemented, then safety compliance is achieved, but the original architectural style with decorative rosettes is compromised

Engineering Contradiction:
Improvesafety standard complianceVSAvoidarchitectural aesthetic
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The mounting assembly serves multiple functions: it provides modern electrical outlets for safety compliance, supports various ornamental rosettes for aesthetic preservation, and offers flexible configuration options. This multi-functionality allows simultaneous achievement of safety standards and architectural style maintenance.

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

Solution Approach 2:

The system allows dynamic configuration where different ornamental elements can be attached to the standardized mounting assembly. The electrical installation meets safety standards while the aesthetic appearance can be adjusted by changing the ornamental element, providing adaptability between safety and style requirements.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If custom-made ornamental shapes are used to achieve individualised looks, then design flexibility is improved, but the complexity of the mounting system increases

Engineering Contradiction:
Improvedesign flexibilityVSAvoidmounting system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting assembly provides standardized, high-quality mounting interfaces and electrical connections, while allowing local customization through various ornamental elements. This separation ensures that the critical functional parts maintain standardization (reducing complexity) while the aesthetic parts can be customized (increasing design flexibility).

Inventive Principle:
Principle #3Local quality

Data Source

PatentEP4553381A1Assembly for mounting a rosette or another ornamental element
Publication Date: 2025.05.14 OLD ARKITEKTER APS
  • EP4553381A1 patent drawingFigure 1
  • EP4553381A1 patent drawingFigure 2a~2b
  • EP4553381A1 patent drawingFigure 3a~3c

AI summary

Disclosed is an assembly and a method for mounting a rosette or another ornamental element to a wall or a ceiling, and a system comprising the assembly and the rosette or the other ornamental element. The assembly comprising: a first part extending along a first part axis between a primary first part end and a secondary first part end, the first part having a first primary part being attachable to the wall or the ceiling and having a first primary diameter perpendicular to the first part axis, the first part further having a first secondary part attached to the first primary part and having a first secondary diameter perpendicular to the first part axis, the first secondary diameter being smaller than the first primary diameter, the first secondary part extending along the first part axis from the first primary part to the secondary first part end, and a second part extending along a second part axis between a primary second part end and a secondary second part end having a cavity extending along the second part axis from the primary second part end configured for receiving and engaging with the first secondary part of the first part, the second part having an outer diameter at the primary second part end being larger than the first primary diameter.