Tool Bag Handle Auxiliary Loop for Structural Suspension
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Solution Overview
Problem
Conventional tool bags lack a carrying strap designed for hanging the container off large structures, requiring a separate tie-down strap that is often misplaced and poses safety risks when used for suspension.
Innovation Solution
A tool bag with a carrying handle featuring an auxiliary loop member that allows secure attachment to large structures without the need for a separate strap, using a releasable connector system for versatility and safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a connector is made large enough to attach to large structures like beams and pipes, then the attachment capability is improved, but the connector becomes unwieldy and heavy
Solution Approach 1:
The invention divides the attachment system into two segments: a small connector that attaches to the tool bag handle, and a separate tie-down strap with a loop that attaches to large structures. This segmentation allows the connector to remain small and lightweight while the strap provides the necessary length and flexibility for reaching large structures.
Solution Approach 2:
The tie-down strap with loop acts as an intermediary between the small connector and large structures. Instead of directly attaching the connector to beams or pipes, the strap mediates this connection, providing the necessary reach and adaptability without requiring the connector itself to be large.
2Adaptability or versatility
If a separate tie-down strap is provided for hanging the tool bag, then the suspension capability is improved, but the strap consumes space in the tool bag and may be misplaced
Solution Approach 1:
The invention merges the tie-down strap with the carrying handle by integrating the loop directly into the handle structure. This combination eliminates the need for a separate loose strap that could be misplaced, while the strap remains accessible when needed for suspension.
Solution Approach 2:
The integrated loop serves multiple functions: it can be used with the connector for suspension when needed, and it becomes part of the handle structure for carrying. This multi-functionality reduces device complexity by eliminating the need for completely separate components.
3Adaptability or versatility
If a separate tie-down strap is used for suspension, then the hanging capability is improved, but safety risks increase due to potential dropping of tools or equipment
Solution Approach 1:
The loop is pre-integrated into the handle structure, ensuring proper positioning and secure attachment before use. This preliminary integration prevents the strap from becoming loose or misplaced during operation, reducing safety risks associated with dropped tools or equipment.
Data Source
AI summary
A tool bag carrying handle includes a handle portion made of a pliable material and having a handle body extending between a first end portion and a second end portion. An auxiliary loop member has a first auxiliary end portion secured to the handle body and an auxiliary member body portion capable of extending in alignment with and along the handle portion to a second auxiliary end portion that defines a closed loop. The first and second end portions of the handle body are attached or are constructed to be attached to a tool container.