Retrofit Cladding Assembly with Segmented Panels and Universal Connectors

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Solution Overview

Problem

Existing cladding methods for outdoor posts, such as those for porches and fences, are either not retrofittable or require multiple pieces, limiting their applicability and flexibility in terms of aesthetic changes and maintenance.

Innovation Solution

A cladding assembly comprising adjustable panels and connection elements that can be easily fitted to pre-installed posts, allowing for reversible and adjustable cladding that accommodates irregular geometries and thermal changes, and can be used for various post shapes without needing different panels and elements for each shape.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a cladding sleeve is slipped over the post prior to installation, then the cladding can be easily applied, but the method cannot be retrofitted onto pre-installed posts

Engineering Contradiction:
Improveease of cladding applicationVSAvoidretrofit capability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The cladding is divided into multiple separate panels that can be individually attached to pre-installed posts, allowing retrofitting while maintaining ease of application. Each panel can be independently installed without requiring the post to be accessible from one end only.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If multi-piece cladding assemblies are used to clad pre-installed posts, then retrofit capability is achieved, but the assembly complexity increases with 2-4 pieces required

Engineering Contradiction:
Improveretrofit capabilityVSAvoidcladding assembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cladding system uses segmented panels that can be configured in different numbers (2-4 pieces) depending on the post and aesthetic requirements, providing retrofit capability while allowing flexibility in assembly complexity rather than forcing a fixed multi-piece configuration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cladding panels are designed with universal attachment features that work across different post shapes and sizes, reducing the need for multiple specialized components and simplifying the overall assembly while maintaining retrofit capability.

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

3Adaptability or versatility

If cladding panels with different geometries are used for various post shapes, then adaptability to different post shapes is improved, but inventory and shipping complexity increases

Engineering Contradiction:
Improvecompatibility with different post shapesVSAvoidinventory and shipping complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cladding panels are designed with universal geometries and attachment mechanisms that can accommodate various post shapes (square, rectangular, round, hexagonal) without requiring different panel designs. This single-geometry approach simplifies inventory and shipping while maintaining adaptability to different post configurations.

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

Solution Approach 2:

The cladding system incorporates adjustable and flexible connection elements that can adapt to different post geometries dynamically during installation, allowing the same panel design to fit various post shapes through adjustable mounting rather than requiring pre-configured geometric variations.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8074424B2Cladding assembly and method of cladding posts
Publication Date: 2011.12.13 BARRETTE OUTDOOR LIVING INC
  • US8074424B2 patent drawing
  • US8074424B2 patent drawing
  • US8074424B2 patent drawing

AI summary

A cladding assembly comprises first and second cladding panels, each having top and bottom edge portions and a pair of lateral sides, and a corner connection element disposed to couple a pair of adjacent lateral sides of the first and second cladding panels together. The corner connection element includes top and bottom edge portions and a pair of lateral sides, wherein the corner connection element comprises a pair of female connectors disposed at its lateral sides and the pair of adjacent lateral sides of the first and second cladding panels comprises a pair of male connectors for mating with the female connectors, or wherein the corner connection element comprises a pair of male connectors disposed at its lateral sides and the pair of adjacent lateral sides of the first and second cladding panels comprises a pair of female connectors for mating with the male connectors of the corner connection element.