Collapsible Upright Tool Caddy with Joining Panel
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Solution Overview
Problem
Existing tool caddies lack a convenient and efficient system for transporting and storing tools in an upright manner, especially on ladders and rooftops, where space is limited and tools need to be easily accessible.
Innovation Solution
A collapsible upright tool caddy system comprising two panels with stiff pockets and handles, connected by a joining panel with holding loops, allowing tools to be stored and carried in a vertical position, and easily secured to ladders or rooftops, with features like pencil holders and tool holders for organization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If tools are stored in traditional horizontal tool boxes, then tools can be stored, but tools are not easily accessible and take up excessive space when transported
Solution Approach 1:
The patent transitions from horizontal tool box storage to vertical tool caddy storage by attaching the caddy to the ladder structure. This dimensional change allows tools to be stored upright in pockets along the vertical ladder rails, making them immediately accessible without requiring the user to set down the ladder or reach into a horizontal box, while occupying minimal space along the ladder's length rather than requiring separate transport volume.
Solution Approach 2:
The tool caddy system serves multiple functions: it acts as both a storage container for tools and an attachment component that secures to the ladder structure. The joining panel with channels and loops provides both structural connection and tool retention functions, eliminating the need for separate tool box and ladder attachment systems.
2Ease of operation
If tools are stored in traditional tool boxes during transport, then tools are protected, but the tool box cannot be easily carried and accessed while on the ladder
Solution Approach 1:
The tool caddy is divided into multiple separate pockets (first pocket, second pocket, etc.) that can independently retain different tools. This segmentation allows tools to be organized by type or frequency of use while maintaining secure retention in each compartment, and the modular pocket structure can be attached to different locations on the ladder for optimal accessibility.
Solution Approach 2:
The joining panel acts as an intermediary component that connects the tool caddy panels to the ladder structure. The channel and loop mechanism provides a reliable mechanical connection that secures the caddy to the ladder while allowing for easy attachment and detachment, ensuring tool security during transport without compromising accessibility.
3Reliability
If a rigid tool storage structure is used, then tools are securely held, but the structure cannot be collapsed for compact storage when not in use
Solution Approach 1:
The tool caddy system incorporates pivotable connections between panels that allow the structure to transition between an extended operational configuration (for tool storage and access) and a collapsed storage configuration (for compact transport when not in use). The stiff pockets maintain their rigid form to securely hold tools, while the connecting joints provide the necessary flexibility for collapse and expansion.
Data Source
AI summary
A collapsible upright tool caddy system for toting and storing tools and job site equipment features a first tool caddy panel with a first panel stiff pocket located on a first panel front surface. A closed loop first handle is located on a first tool caddy panel top edge. The system features a second tool caddy panel with a second panel stiff pocket located on a second panel front surface. A closed loop second handle is located on a second tool caddy panel top edge. The first tool caddy panel top edge is pivotally located on the second tool caddy panel top edge and secured via a joining panel enveloping the first tool caddy panel and the second tool caddy panel at the first tool caddy panel top edge and the second tool caddy panel top edge via a joining panel channel.