Adjustment tool for gymnastics uneven bars apparatus
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Solution Overview
Problem
Current methods for adjusting the upper bar height of uneven bars in gymnastics require two people or unsafe manual climbing, leading to inefficiencies and potential equipment failure during competitions.
Innovation Solution
A single-person adjustable tool with a telescoping shaft and a hook mechanism that allows secure positioning and repositioning of the upper bar without requiring the user to climb on the equipment, featuring a handle, hook, and adjustable length for easy and safe operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual climbing or two-person method is used to adjust the upper bar, then the bar can be repositioned, but it requires multiple people or unsafe climbing actions and consumes excessive time
Solution Approach 1:
The patent introduces an adjustment tool as an intermediary device between the operator and the upper bar. This tool includes a hook that engages with the bar and a shaft that transmits force, allowing a single person to safely and efficiently reposition the bar without climbing or manual lifting
Solution Approach 2:
The adjustment tool is designed to be self-contained and self-operating. The spring-loaded pin automatically engages with the bar when the hook is positioned around it, and the tool can be easily removed after adjustment without requiring additional assistance or complex procedures
2Productivity
If coaches scramble to adjust the upper bar during competitions, then bar repositioning can be achieved, but equipment components are abused and become capable of failure
Solution Approach 1:
The adjustment tool serves as a protective intermediary that distributes mechanical loads away from the equipment's native adjustment components. By using the tool's hook and shaft mechanism, coaches avoid direct manipulation and potential abuse of the bar's built-in adjustment mechanisms, thereby preserving equipment reliability
Solution Approach 2:
The spring-loaded pin mechanism in the adjustment tool provides a cushioning effect during bar repositioning. The spring absorbs shock and distributes force gradually, preventing sudden impacts that could damage equipment components during rapid competition-time adjustments
3Loss of time
If gymnasts rush their warm up routines to accommodate bar adjustments, then time is saved on adjustments, but gymnasts lose warm up time and performance quality suffers
Solution Approach 1:
The adjustment tool acts as a time-saving intermediary by enabling rapid bar repositioning through its simple hook-and-shaft mechanism. This reduces adjustment time significantly compared to manual methods, thereby preserving more warm-up time for gymnasts without compromising adjustment efficiency
Data Source
AI summary
An adjustment tool for adjusting a height of an upper bar of a gymnastics uneven bars apparatus. The adjustment tool is comprised of a shaft having a handle at one end and a horizontally-facing hook at an opposed end. In another embodiment, the hook faces upwards. The hook is sized and shaped to receive the upper bar, and is formed with a pair of outwardly flaring lips to allow the hook to be guided onto the bar without causing damage thereto. The handle is typically formed into a hook resembling that of a cane. A shaft length in an adjustable embodiment is comprised of two or more telescoping members mating with one another to establish and maintain desired shaft length.