Modular Articulating Armature for Multi-Position Ergonomic Devices

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Solution Overview

Problem

Ergonomic devices, such as footrests, writing surfaces, and laptop risers, often lack flexibility and adjustability to accommodate both sitting and standing positions, as well as various user orientations, leading to inadequate support and comfort in modern active work environments.

Innovation Solution

A Multi-Positional Articulating Ergonomic Device with Modular Features, featuring a base, articulating armature mechanism, and interchangeable top platforms, allowing for adjustable height, angle, and rotation, enabling seamless transitions between sitting and standing positions and accommodating different user needs through interchangeable components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If ergonomic devices are designed with fixed positions and limited adjustments, then device complexity is reduced, but adaptability and versatility deteriorate

Engineering Contradiction:
ImproveadaptabilityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device is designed as a multi-functional ergonomic system that can serve as a footrest, writing surface, laptop riser, or monitor stand through interchangeable top surfaces and adjustable mechanisms, allowing one device to replace multiple specialized items

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

Solution Approach 2:

The device is divided into modular components including a base, articulating armature mechanism, and interchangeable top surfaces that can be independently adjusted or replaced, enabling flexibility without requiring complete device replacement

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If ergonomic devices provide multiple adjustment positions and articulating mechanisms, then adaptability improves, but device complexity increases

Engineering Contradiction:
ImproveversatilityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device incorporates dynamic adjustment capabilities through articulating armature mechanisms with multiple degrees of freedom, allowing the structure to move and reposition itself to accommodate various user positions and preferences

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The articulating armature mechanism uses nested linkages and joints where smaller adjustment mechanisms are integrated within larger structural components, allowing multiple levels of adjustment without proportionally increasing overall device size or complexity

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If ergonomic devices are designed for static positioning, then manufacturing precision requirements are reduced, but ease of operation deteriorates

Engineering Contradiction:
Improveease of operationVSAvoidprecision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The device incorporates self-adjusting mechanisms where the articulating armature and interchangeable components automatically position themselves through user interaction, reducing the need for precise manual calibration while maintaining ergonomic effectiveness

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11666143B2Multi-positional articulating ergonomic device with modular features
Publication Date: 2023.06.06 FELLOWES INC
  • US11666143B2 patent drawing
  • US11666143B2 patent drawing
  • US11666143B2 patent drawing

AI summary

An assembly composing of a robust articulating armature with optionally interchangeable platform like components which incorporate and adapts the core armature assembly into a multitude of product configurations each having ergonomic benefits. The core articulating armature is configured to be a variably lift assisted and repositionable in a manner when combined with the other elements, configures to become a device with demonstrably beneficial features in each of its configurations. In some of the configurations, lift assistance and positional support is the primary feature, whereas in other configurations, flexing and returning back to a user designated set position becomes the primary feature. This application discloses a device with the flexibility to be configured in such a manner as to bring benefits to both the consumer and to the manufacture due to its uniquely modular and configurable elements which can be utilized to create a multitude of ergonomic product configurations.