Adjustable Wall Hanger With Multi-Position Alignment

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional wall hangers require multiple installations and re-alignments to achieve proper alignment with other objects or wall features, leading to inefficiency in positioning objects.

Innovation Solution

An adjustable wall hanger with a body featuring a web and multiple adjustment zones that allow for selective positioning to support objects in various orientations, eliminating the need for repeated installations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional wall hanger is installed at a fixed position, then the installation process is simple, but the alignment with other objects or wall features cannot be adjusted

Engineering Contradiction:
Improvealignment adjustabilityVSAvoidhanger structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hanger body is designed with a rotatable feature that allows it to change orientation dynamically. The web can rotate relative to the mounting surface, enabling the hanger to adapt to different alignment requirements while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The hanger is divided into distinct functional segments: a mounting portion for attachment to the wall, a web portion for supporting the object, and a rotatable connection between them. This segmentation allows independent optimization of each part while enabling adjustment capability.

Inventive Principle:
Principle #1Segmentation

2Measurement precision

If the wall hanger is removed and re-installed to achieve proper alignment, then the alignment accuracy improves, but the installation time increases

Engineering Contradiction:
Improvealignment accuracyVSAvoidinstallation time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The hanger is designed with multiple predetermined orientation positions built into its structure. The user can select from these pre-configured positions (e.g., 0°, 45°, 90° rotations) to achieve proper alignment, eliminating the need for removal and re-installation while maintaining alignment accuracy.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The rotatable web allows continuous or stepped adjustment of the hanger's orientation after installation. This dynamic adjustment capability enables precise alignment to be achieved in-place, saving significant installation time compared to the conventional remove-and-reinstall approach.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple orientation positions are provided in the hanger body, then the alignment flexibility improves, but the manufacturing complexity increases

Engineering Contradiction:
Improveorientation positioningVSAvoidbody fabrication
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

Instead of creating multiple complex fixed-position structures, the invention uses a simple rotatable mechanism that provides multiple orientation positions. This dynamic approach achieves positioning flexibility with minimal manufacturing complexity, as it requires only a rotational joint rather than multiple precision-machined fixed positions.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The hanger's orientation parameter can be changed by rotating the web to different angles. This parameter change is achieved through a simple rotational degree of freedom rather than requiring multiple discrete structural configurations, greatly simplifying manufacturing.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8342472B2Adjustable wall hanger
Publication Date: 2013.01.01 BLACK & DECKER CORP
  • US8342472B2 patent drawing
  • US8342472B2 patent drawing
  • US8342472B2 patent drawing

AI summary

An adjustable wall hanger includes a body including an outer edge that defines a web. An adjustment feature is formed in the web. The adjustment feature includes a plurality of adjustment zones that define a corresponding plurality of orientation positions for the body. The adjustable wall hanger being selectively positionable to support an object on a wall in one of the plurality of orientation positions.