Removable Ladder Support Platform for Stable Elevated Access
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Solution Overview
Problem
Stepping on or off a ladder from elevated surfaces can be awkward and dangerous, potentially leading to ladder shifts and user falls due to shifting weight, posing a risk of injury.
Innovation Solution
A support platform system for ladders comprising a standoff bracket and platform assembly with a mounting channel, support arm, locking mechanism, and restraining strap, allowing secure attachment to the ladder and providing a stable, level surface for safe stepping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user steps on or off a ladder from an elevated surface, then the user can access the elevated surface, but the ladder may shift due to shifting weight, causing potential falls and injuries
Solution Approach 1:
The patent introduces a support platform as an intermediary element between the ladder and the elevated surface. The platform provides a stable stepping surface that distributes weight and prevents direct lateral forces on the ladder, thereby maintaining ladder stability while enabling safe transitions to elevated surfaces.
Solution Approach 2:
The support platform system is divided into separable components including the platform itself, mounting brackets, and attachment mechanisms. This segmentation allows the platform to be easily installed and removed from the ladder, providing flexibility while maintaining stability during use.
2Reliability
If the support platform is securely attached to the ladder, then safety is improved, but the device complexity increases due to multiple components
Solution Approach 1:
The support platform includes pre-assembled mounting brackets and attachment mechanisms that are prepared in advance. The brackets are pre-attached to the platform, and the system includes pre-configured mounting hardware, reducing the complexity of the installation process while maintaining secure attachment to the ladder.
3Adaptability or versatility
If the support platform adapts to various ladder types and surfaces, then versatility is improved, but the device complexity increases
Solution Approach 1:
The support platform is designed with universal mounting brackets and attachment mechanisms that can accommodate different ladder types and configurations. The platform can be adapted to various elevated surfaces through adjustable positioning, making it a multi-functional solution that works across different applications without requiring multiple specialized devices.
Data Source
AI summary
Provided is a platform assembly that includes a platform having a mounting channel extending downward from the bottom of the platform at a mounting side of the platform, a support arm that supports the platform and engages a ladder, and a locking mechanism attached to the mounting side of the platform. The locking mechanism is configured to cover the mounting channel while in a locked position and uncover the mounting channel while in an unlocked position. When the platform assembly is installed on the ladder and engaged with a standoff bracket installed on the ladder, the platform provides a stable and substantially level platform allowing a user to step on and off the ladder.