Rod Bracket with Angled Mounting Cavities for Tool-Free Installation

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Solution Overview

Problem

Current curtain rod brackets require time-consuming and potentially damaging installation processes, involving tools and hardware preparation, and 'tool-less' options are not always viable.

Innovation Solution

A rod bracket design featuring a bracket base with angled mounting cavities and a curtain rod cradle, allowing for easy installation by angling screws into the wall at specific angles without needing tools, and incorporating a curtain rod cradle with a threaded cavity for secure screw engagement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional mounting hardware and preparation are used, then secure mounting is achieved, but installation time increases and wall damage risk increases

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

Solution Approach 1:

The bracket base includes pre-formed mounting cavities that are prepared in advance during manufacturing. These cavities are designed to receive and secure mounting hardware without requiring on-site preparation, thus achieving secure mounting while reducing installation time and complexity

Inventive Principle:
Principle #10Preliminary action

2Reliability

If traditional mounting hardware and preparation are used, then secure mounting is achieved, but wall damage risk increases

Engineering Contradiction:
Improvesecure mountingVSAvoidwall damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The mounting cavities are strategically positioned and shaped to concentrate mounting forces at specific localized points within the bracket base. This design allows secure attachment while distributing stress in a controlled manner that minimizes damage to the wall or window casing

Inventive Principle:
Principle #3Local quality

3Ease of operation

If tool-less friction mounting is used, then installation simplicity improves, but mounting reliability decreases in some situations

Engineering Contradiction:
Improveinstallation simplicityVSAvoidmounting reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The mounting system is segmented into distinct functional components: mounting cavities for hardware reception, friction surfaces for tool-less attachment, and structural support elements. This segmentation allows the bracket to provide both easy tool-less installation and reliable secure mounting by combining multiple mounting mechanisms

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11092176B2Rod bracket
Publication Date: 2021.08.17 KENNEY MANUFACTURING CO
  • US11092176B2 patent drawing
  • US11092176B2 patent drawing
  • US11092176B2 patent drawing

AI summary

A rod bracket is provided and includes a bracket base, wherein the bracket base defines a plurality of bracket mounting cavities and includes a base front, a base rear, a base top and a base bottom, a bracket arm having a bracket arm length and a curtain rod cradle securely associated with the bracket base via the bracket arm, wherein the plurality of bracket mounting cavities communicate the base front with the base rear and are configured at an angle of between about 30.degree. and 60.degree. relative to a horizontal plane, and wherein the bracket base defines a first bracket base rear opening, and wherein the ratio between the bracket arm length and the distance between the first bracket base rear opening and the base bottom is about 1:1.