Quick-Connect Accessory Mounts for Flexible Aerial Work Platforms

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Solution Overview

Problem

Existing accessory mount systems for aerial work platforms lack flexibility and ergonomics, limiting the ability to mount various accessories at different locations, which can hinder the efficiency and safety of workers operating at heights.

Innovation Solution

A modular accessory mount system featuring frame members with quick-connect rails and recessed slots, allowing for the attachment of accessories at multiple locations on the platform's sidewalls and lip, with corner frame members providing additional mounting options and a catch mechanism for secure attachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional accessory mount systems are used on aerial work platforms, then the structure is simple, but the flexibility and adaptability for mounting various accessories at different locations is limited

Engineering Contradiction:
Improveflexibility for mounting accessoriesVSAvoidmount system structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mount system is divided into multiple frame members (first frame member, second frame member, third frame member) that can be independently positioned and configured. Each frame member can support separate mount rails, allowing accessories to be mounted at different locations on the platform interior and exterior sides independently

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mount system uses universal quick-connect accessory mounts that can engage with mount rails on any frame member. The same quick-connect mechanism works on both interior and exterior side mounts, providing flexibility to attach various accessories at multiple locations without requiring different mounting systems

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

2Ease of operation

If accessories are mounted on aerial work platforms, then worker efficiency and safety improve, but the existing mount systems lack ergonomic optimization

Engineering Contradiction:
ImproveergonomicsVSAvoidmount system design
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system employs quick-connect accessory mounts that can be rapidly attached and detached without tools. The dynamic connection allows workers to easily access and reposition accessories during elevated work, improving ergonomics by reducing physical strain from repeatedly mounting and dismounting equipment

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Frame members with mount rails are pre-configured on the platform structure before work begins. This preliminary setup allows accessories to be quickly attached at optimal ergonomic locations without requiring complex on-site assembly during elevated operations

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20220089421A1Accessory mount system for use with elevated work platforms
Publication Date: 2022.03.24 KLEIN TOOLS INC
  • US20220089421A1 patent drawing
  • US20220089421A1 patent drawing
  • US20220089421A1 patent drawing

AI summary

An accessory mount system is provided for mounting on an aerial work platform having sidewalls extending upwardly from a base to a rim or lip. The mount system is configured to be releasably attached to the lip and one or more of the sidewalls of the work platform and includes quick-connect accessory mounts that allow various types of accessories or accessory mount/holders to be mounted on the system and, via the system, on to the work platform. The system can include a quick-connect mechanism for releasably mounting an accessory to the system. The quick-connect mechanism includes a catch mounted to a frame to pivot between a release position and a lock position and a user actuated release lever connected to the catch to allow a user to actuate the catch from the lock position to the release position.