Pivoting Gate Tool Holder for Secure Climbing Gear Access
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Solution Overview
Problem
Existing tool holders for climbers lack secure and convenient access to climbing equipment, as they often require manual adjustment and do not provide adequate retention mechanisms to prevent accidental opening or device loss.
Innovation Solution
A tool holder with a J-shaped body, a pivoting gate mechanism, and an optional gate lock that biases the gate to a closed position, combined with an attachment system for secure mounting to harnesses or belts, ensuring easy access and secure retention of climbing gear.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a tool holder uses a simple attachment mechanism to climbing harnesses, then ease of operation is improved, but reliability of secure attachment deteriorates
Solution Approach 1:
The attachment mechanism is divided into separate components: a mounting plate with attachment holes, a body with a J-shaped hook, and a gate mechanism. This segmentation allows each component to perform its specific function independently while maintaining overall reliability and ease of operation.
Solution Approach 2:
The mounting plate acts as an intermediary between the climbing harness and the tool holder body. It provides a secure attachment interface that distributes load across multiple attachment points, enhancing reliability while keeping the overall system easy to operate.
2Reliability
If a tool holder uses a fixed gate mechanism, then reliability of device retention is improved, but ease of operation for accessing devices deteriorates
Solution Approach 1:
The gate mechanism is designed to be dynamic rather than fixed. It can pivot between a closed position (retaining devices securely) and an open position (allowing easy access). The gate's movement is controlled by a biasing mechanism that automatically returns it to the closed position after opening, maintaining reliability while improving ease of operation.
Solution Approach 2:
The biasing mechanism (spring or elastomeric element) provides automatic self-service by returning the gate to the closed position without requiring manual intervention. This ensures reliable device retention while minimizing the effort needed by the user to operate the gate.
3Productivity
If a tool holder lacks a gate mechanism, then device access speed is improved, but reliability of preventing accidental loss deteriorates
Solution Approach 1:
The gate mechanism provides dynamic control over device access. When closed, it reliably prevents accidental loss of devices. When opened, it allows rapid access. The biasing mechanism ensures the gate automatically returns to the closed position, maintaining reliability while enabling fast access when needed.
Solution Approach 2:
The gate mechanism is designed as a simple, robust component that can be easily manufactured and replaced if needed. Its straightforward design with a pivot pin, biasing element, and gate arm provides reliable protection without complex mechanisms, balancing productivity and reliability.
4Reliability
If a tool holder uses complex hardware attachment, then reliability of secure mounting is improved, but device complexity and ease of manufacture deteriorate
Solution Approach 1:
The attachment system is segmented into a separate mounting plate with pre-drilled attachment holes and the main body. This simplifies manufacturing by allowing the mounting plate to be produced independently and attached to the body, reducing overall device complexity while maintaining secure mounting reliability.
Solution Approach 2:
The mounting plate serves multiple functions: it provides secure attachment to the climbing harness, distributes mechanical loads, and simplifies the overall assembly process. This multi-functionality reduces the need for additional complex hardware while maintaining reliable mounting.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The tool holder provides secure and convenient access to climbing equipment by automatically returning to a closed position when not in use, preventing accidental opening and ensuring devices remain attached, enhancing user safety and convenience.
Implementation Method 1
A gate biasing mechanism biases the gate to the closed position
Data Source
AI summary
A tool holder with a J-shaped body. A gate includes an arm that is pivotally attached to a finger at the top of the body. The gate pivots between a closed position where the gate spans the opening between the two free ends of the body, an inside position where the gate is pivoted into the inside the body, and an outside position where gate is pivoted to outside the body. A biasing mechanism biases the gate to the closed position. An optional gate lock prevents the gate from opening when engaged. A barrel either rotates or slides, depending in the configuration, on the arm between an unlocked position where the gate can move between the inside, closed, and outside positions, and a locked position where the gate is retained in the closed position. An attachment secures the tool holder to flat webbing.