Façade Cassette Pivoting Panel for Vegetation Maintenance

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Solution Overview

Problem

Existing façade systems with vegetation support face challenges in easily accessing and replacing dead vegetation without disconnecting other components, which can lead to safety issues and maintenance difficulties.

Innovation Solution

A façade cassette design featuring a first panel connectable to a supporting structure and a second panel that can move between an installed and open position, allowing for easy access to a substrate for maintenance, using a pivoting mechanism that enables the second panel to be opened without disconnecting other components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the second panel is fixed to the first panel, then the structure is stable and simple, but the substrate cannot be accessed for maintenance without disconnecting components

Engineering Contradiction:
Improveaccess to substrate for maintenanceVSAvoidpanel mounting mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The second panel is mounted on the first panel for movement between an installed position and an open position, transforming a static fixed connection into a dynamic movable connection. This allows the panel to switch between providing structural stability and enabling access to the substrate for maintenance.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The façade cassette is divided into multiple panels (first panel and second panel) that can move independently relative to each other. This segmentation allows the second panel to be opened for maintenance while the first panel remains connected to the supporting structure.

Inventive Principle:
Principle #1Segmentation

2Reliability

If additional components such as screws are used to mount the second panel, then the connection is secure, but disconnection requires removing these components which may fall or be lost

Engineering Contradiction:
Improveconnection securityVSAvoidmaintenance safety
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The mounting mechanism merges the connection function with the panel structure itself, using the panel edges as both structural elements and mounting interfaces. This eliminates separate fastening components like screws that could fall or be lost during maintenance.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The pivoting mechanism acts as an intermediary between the first and second panels, providing a secure connection that allows controlled movement. It enables the second panel to be opened for maintenance while maintaining structural integrity, without requiring separate fastening components.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If the entire façade system is disconnected to access the substrate, then complete access is achieved, but the process is time-consuming and complex

Engineering Contradiction:
Improvesubstrate accessibilityVSAvoidmaintenance time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The façade system is segmented into modular panels where only the second panel needs to be opened for substrate access. This segmentation allows maintenance without disconnecting the entire façade system, significantly reducing maintenance time and complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The second panel is extracted as a separate movable component from the first panel, allowing it to be opened independently for substrate maintenance. This extraction enables access to the substrate without affecting or requiring disconnection of other components in the façade system.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12268136B2FAÇADE cassette
Publication Date: 2025.04.08 DESIGNLAW
  • US12268136B2 patent drawing
  • US12268136B2 patent drawing
  • US12268136B2 patent drawing

AI summary

A façade cassette for supporting vegetation growth is disclosed, the façade cassette comprising a first panel and a second panel which is provided with openings for vegetation to grow through, wherein: the first panel is connectable to a supporting structure; the second panel is mounted on the first panel for movement between an installed position and an open position; the first panel and the second panel are configured to define a housing therebetween for a substrate; each panel comprises a face and two sides extending from opposing peripheral regions of the face to provide a pair of opposing sides; and each side of the pair of opposing sides of the first panel is configured to be connectable to the supporting structure. A façade system comprising a plurality of the façade cassettes and an installation method are also disclosed.