Removable Pool Step Weighting System with Exterior Mounting
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Solution Overview
Problem
Existing swimming pool step assembly weighting systems require users to move under or remove the step assembly for installation and removal, posing inconvenience and safety risks.
Innovation Solution
A removable weighting system comprising weights with a removable cap and mounting means that allow easy installation and removal from the exterior of the pool step assembly, using a container filled with dense material and mounting brackets with locking members for secure attachment to the step assembly columns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If weights are installed under the step assembly to maintain stability, then the step assembly achieves proper weighting, but installation and removal require users to move the step assembly and access underneath, posing safety risks and inconvenience
Solution Approach 1:
The weighting system is divided into separate components: weights, mounting brackets, and locking members that can be independently handled. This allows the weights to be attached to the exterior of the step assembly without requiring access to the underside, resolving the contradiction between achieving proper weighting and ease of installation.
Solution Approach 2:
Mounting brackets serve as intermediary elements between the weights and the step assembly columns. These brackets with locking members provide a secure attachment mechanism that can be operated from the exterior, eliminating the need for users to access underneath the step assembly while maintaining stable weighting.
2Reliability
If weights are permanently attached under the step assembly, then stable weighting is achieved, but removal requires complete disassembly and poses injury risk to users
Solution Approach 1:
The weighting system transitions from a permanent attachment to a dynamic, reversible connection using locking members that can be easily engaged and disengaged. This allows secure attachment during use while enabling safe removal without requiring users to move heavy components or access dangerous areas underneath the step assembly.
Solution Approach 2:
The mounting brackets with locking members act as intermediaries that provide both secure attachment and safe removal capabilities. The locking mechanism ensures stable weighting during operation while allowing users to detach weights from the exterior without exposure to injury risks associated with accessing the underside of the step assembly.
3Ease of operation
If weights are mounted to the exterior of the step assembly, then ease of installation and removal is improved, but secure attachment becomes more challenging
Solution Approach 1:
The attachment system is segmented into mounting brackets that interface with the step assembly columns and locking members that secures the weights to the brackets. This segmentation allows for simple exterior installation while maintaining strong attachment through the combined action of the bracket-coliumn interface and the locking mechanism.
Solution Approach 2:
The locking members are designed to engage with the mounting brackets in advance, providing a pre-established secure connection before the weight-bearing load is applied. This prior engagement ensures that the exterior mounting system can withstand operational forces without compromising attachment strength.
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
Enables safe and convenient installation and removal of weights from the exterior of the pool step assembly, eliminating the need for users to access underneath, thereby reducing risk and improving usability.
Implementation Method 1
a container filled with dense material
Implementation Method 2
mounting brackets with locking members for secure attachment to the step assembly columns
Data Source
AI summary
A weighting system for a swimming pool step assembly includes a pair of weights, a removable cap for each of the weights, and means for removably mounting the weights to the exterior sides of a swimming pool step assembly. The weighting system described herein is easily installed and removed by the user without having to remove the weights from underneath the pool step assembly.