Four-Rail Exercise Equipment with Adjustable Resilient Cords
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Solution Overview
Problem
Existing full-body exercise equipment lacks versatility in adjustable configurations and resistance options, limiting effective muscular development and overall workout variety.
Innovation Solution
The equipment features four elongate rails with slidable shuttle members, rotatable slides, and adjustable resilient cords, allowing for customizable angular and longitudinal arrangements, hand grip, and toe hold attachments, enabling varied exercise configurations and resistance levels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed configuration exercise equipment is used, then structural simplicity is maintained, but versatility and adaptability for different exercises are limited
Solution Approach 1:
The equipment is divided into four independent elongate rails that can be independently positioned and configured. Each rail with its shuttle member operates semi-independently, allowing the system to be segmented into functional modules that can be arranged in various configurations for different exercise types.
Solution Approach 2:
The rails are designed to be dynamically reconfigurable through rotatable slides that allow angular adjustment between rails, and through adjustable resilient cords that provide variable resistance. The shuttle members can slide along the rails to change longitudinal positions, creating dynamic adaptability for multiple exercise configurations.
2Adaptability or versatility
If fixed resistance mechanisms are used, then mechanical simplicity is maintained, but resistance adjustability and workout variety are limited
Solution Approach 1:
The resilient cords provide adjustable resistance by changing the physical parameters of the resistance mechanism. The cords can be attached at different positions on the shuttle members and rails, allowing users to modify the resistance level and mechanical advantage ratio without complex gearing or weighting systems.
3Adaptability or versatility
If multiple exercise configurations are enabled, then workout variety and muscular development effectiveness are improved, but equipment complexity and adjustment mechanisms increase
Solution Approach 1:
The rotatable slides enable dynamic reconfiguration of the rail angles through simple rotational movement, and the adjustable resilient cords allow quick resistance changes. These dynamic adjustment mechanisms are designed to be user-operable without requiring complex tools or procedures.
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
This design provides a comprehensive full-body workout, enhancing muscle development, balance, coordination, range of motion, and cardiovascular capacity by allowing multiple exercise configurations and adjustable resistance.
Implementation Method 1
A resilient cord is provided for each shuttle for selectable attachment to either end of the shuttle to provide selected resistance against slidable movement of the shuttle in either direction on a respective rail.
Data Source
AI summary
Full body exercise equipment including four elongate rails arranged in a generally side-by-side longitudinal configuration. The four elongate rails are connected together to allow for selected angular arrangements between the rails and also allow for selected longitudinal arrangements between the rails. A slidable shuttle member is provided on each rail with the two inside rails having toe holds and the two outside rails having hand grips. A resilient cord is provided for each shuttle for selectable attachment to either end of the shuttle to provide selected resistance against slidable movement of the shuttle in either direction on a respective rail.