Self-Supporting Window Installation Bracket System

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Solution Overview

Problem

Existing window installation methods are cumbersome and prone to errors due to varying measurements, requiring multiple custom elements and limited flexibility, especially in roof structures where traditional mounting brackets lack adaptability and self-supporting capabilities.

Innovation Solution

A window arrangement method using only two gable elements, allowing opposed windows to be self-supporting during installation, with a bracket system that includes detachable supplemental elements for connection and waterproofing, enabling easier installation and standardization across different conditions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional mounting brackets with multiple custom elements are used, then the window can be anchored securely to the roof structure, but the installation becomes cumbersome and time-consuming due to varying measurements and positioning errors

Engineering Contradiction:
Improvesecure anchoringVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The mounting bracket is designed with adjustable and adaptable features that allow it to accommodate varying measurements and roof structures without requiring removal and repositioning. The bracket can be dynamically adjusted during installation to fit different scenarios, eliminating time losses from measurement errors.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting bracket is pre-configured with standardized dimensions and attachment points that anticipate common installation scenarios. This preliminary preparation allows for faster installation without compromising secure anchoring, as the bracket is already optimized for typical roof structures before reaching the installation site.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If multiple custom elements are used to accommodate varying installation conditions, then the window can be adapted to different roof structures, but the number of different elements required increases

Engineering Contradiction:
Improveadaptation to roof structuresVSAvoidnumber of elements
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting bracket is designed as a universal component that can serve multiple functions and adapt to various roof structures through standardized attachment mechanisms. This multi-functionality reduces the need for multiple custom elements while maintaining adaptability to different installation conditions.

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

Solution Approach 2:

The mounting bracket is divided into modular segments that can be independently adjusted or configured for different installation scenarios. This segmentation allows a single standardized bracket design to accommodate varying roof structures without requiring entirely different custom elements for each case.

Inventive Principle:
Principle #1Segmentation

3Shape

If the operator is embedded in the frame structure to be inconspicuous, then the aesthetic appearance is improved, but the space required in the frame member increases

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidspace in frame member
Core Design Contradiction:
ShapeVSArea of stationary object

Solution Approach 1:

The operator is nested within the frame structure in a space-efficient manner, utilizing existing cavities or recesses in the frame member. This nesting approach allows the operator to be embedded and inconspicuous while minimizing the additional space required, as the operator fits within already-available structural voids rather than requiring separate dedicated space.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentEP2472028B1A method of installing a window arrangement comprising a number of neighbouring windows, and such a window arrangement
Publication Date: 2017.12.13 VKR HOLDING AS
  • EP2472028B1 patent drawingFigure 1~2
  • EP2472028B1 patent drawingFigure 3~4
  • EP2472028B1 patent drawingFigure 5~6

AI summary

In the method of installing a window arrangement comprising a number of neighbouring windows, a support structure including an upstand is first provided. Each window is provided with a plurality of predefined connection points, and windows are placed next to each other. One window is connected with the other and neighbouring window at said predefined connection points.