Ceiling Panel End Cap Concealing Trimmed Edges

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Solution Overview

Problem

Factory-supplied ceiling panels of fixed dimensions pose installation challenges when custom dimensions are required, leading to inconvenient multiple panel orders or unsightly modifications that damage the aesthetic appearance of the ceiling system.

Innovation Solution

A ceiling panel assembly with a modular design featuring an end cap that encloses and conceals modified edges, allowing for friction-fit attachment to an overhead support structure, enabling customization without compromising the panel's aesthetic value.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If factory-supplied panels of fixed dimensions are used, then manufacturing precision and aesthetic appearance are maintained, but adaptability to custom ceiling system dimensions is reduced

Engineering Contradiction:
Improveadaptability to custom dimensionsVSAvoidpanel dimension precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The panel system is divided into modular components: standard factory-supplied panels and separate end caps. The end caps are segmented into a face plate, insertion portion, and concealment portion, allowing the system to adapt to custom dimensions while keeping the main panel body factory-produced with precise dimensions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

End caps serve as intermediary components between the fixed-dimension factory panels and the variable-dimension ceiling system requirements. These end caps allow panels to be trimmed to custom lengths while maintaining the aesthetic appearance and structural integrity of the original factory panels.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If panels are modified at installation site to fit custom dimensions, then adaptability is improved, but aesthetic appearance deteriorates due to visible flaws

Engineering Contradiction:
Improvecustom dimension flexibilityVSAvoidpanel aesthetic appearance
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The invention converts the harmful effect of visible trim lines and installation flaws into a benefit by using end caps that conceal these imperfections. The end caps wrap around the trimmed panel edges, transforming what would be unsightly exposed cuts into a clean, finished appearance that enhances rather than detracts from the aesthetic.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

Solution Approach 2:

The end cap applies a different quality (concealment and finishing) specifically to the localized area where the panel has been trimmed, while the rest of the panel maintains its original factory finish. This localized treatment preserves the overall aesthetic appearance while accommodating custom dimensions.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If multiple differently-sized panels are ordered to accommodate custom dimensions, then adaptability is improved, but device complexity and installation inconvenience increase

Engineering Contradiction:
Improvecustom ceiling configuration capabilityVSAvoidinstallation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The end cap is designed as a universal component that can be applied to panels of various standard sizes. Rather than ordering multiple specialized panel sizes, the system uses one type of end cap with adjustable insertion portions to accommodate different panel lengths, simplifying both ordering and installation processes.

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

Solution Approach 2:

The insertion portion of the end cap is designed to be adjustable and adaptable during installation, allowing the same end cap design to fit panels of varying lengths. This dynamic adaptability eliminates the need for multiple fixed-size panel inventories while maintaining installation simplicity.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11591795B2End cap for ceiling panel and ceiling system incorporating the same
Publication Date: 2023.02.28 AWI LICENSING LLC
  • US11591795B2 patent drawing
  • US11591795B2 patent drawing
  • US11591795B2 patent drawing

AI summary

An end cap for a ceiling panel of a ceiling system. The end cap includes a face plate having an inner surface, a bottom edge, a top edge, a first side edge, and a second side edge. A first insertion plate extends from the inner surface of the face plate at the top edge of the face plate. A second insertion plate extends from the inner surface of the face plate at the bottom edge of the face plate. A concealment portion extends from the inner surface of the face plate along the first and second side edges of the face plate. The concealment portion may include an upper section positioned above the first insertion plate and spaced from the first insertion plate by a first gap and a lower section of positioned below the second insertion plate and spaced from the second insertion plate by a second gap.