Modular Clutch Housing With Detachable Bracket for Flexible Mounting

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

The configuration of windows, walls, or other structures can make it difficult to mount roller clutch assemblies for window coverings, as existing solutions lack adaptability to various orientations and configurations.

Innovation Solution

A system comprising a housing assembly with a mounting interface and a removably coupled bracket, allowing the roller clutch assembly to be securely mounted on various external structures, including walls and windows, regardless of their configuration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed mounting method is used for the roller clutch assembly, then the mounting structure is simple, but it cannot accommodate various wall and window orientations and configurations

Engineering Contradiction:
Improveadaptability to various wall and window orientationsVSAvoidmounting system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting system is divided into separate components: a housing assembly and a detachable bracket. The bracket can be removed and reattached in different orientations, allowing the same basic structure to adapt to various wall and window configurations without requiring multiple specialized mounting devices.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting system transitions from a fixed, permanent installation to a dynamic, adjustable configuration. The detachable bracket allows the housing assembly to be repositioned and reoriented as needed, providing flexibility to accommodate different architectural configurations while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a universal mounting interface is designed to accommodate all configurations, then adaptability is improved, but the mounting interface complexity increases

Engineering Contradiction:
Improvemounting interface versatilityVSAvoidmounting interface complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The bracket is designed as a universal mounting component that can be attached to the housing assembly in multiple orientations and configurations. This single multi-functional bracket replaces the need for multiple specialized mounting interfaces, achieving versatility without proportionally increasing complexity.

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

3Reliability

If permanent mounting methods are used, then installation stability is improved, but ease of adjustment and removal is reduced

Engineering Contradiction:
Improvemounting stabilityVSAvoidease of adjustment and removal
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The bracket is pre-designed with attachment features that ensure stable mounting when installed, while simultaneously allowing for straightforward removal and reinstallation. This preliminary design of the attachment mechanism provides both stability during operation and ease of adjustment when needed.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12286837B2Modular clutch assembly for a window covering
Publication Date: 2025.04.29 DRAPER CORP
  • US12286837B2 patent drawing
  • US12286837B2 patent drawing
  • US12286837B2 patent drawing

AI summary

Systems for supporting a roller clutch assembly for a fabric covering may include a housing assembly. The housing assembly may include a first side, a second side, a third side, and a fourth side. At least one of the first, second, third, and fourth sides may define a mounting interface of the housing assembly within a depth of the housing assembly. The systems may also include a bracket received within the depth of the housing assembly and which is removably coupled to the mounting interface.