Exercise Device Attachment Assembly Using J-Hook Engagement
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Solution Overview
Problem
Existing exercise equipment, particularly in gyms and outdoor settings, often requires users to switch between different resistance levels for various exercises, which is time-consuming and frustrating, and may lead to incomplete workouts due to the complexity of weight-based machines and limited intensity options in outdoor settings.
Innovation Solution
A customizable fitness station with a detachable resistance band assembly that allows users to adjust resistance levels easily by engaging the band with multiple attachment points, including those above the user's head, using a tubular housing with resilient members that can be customized for different exercises.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users switch between different resistance levels for various exercises, then workout intensity can be adjusted, but it is time-consuming and frustrating
Solution Approach 1:
The resistance band assembly incorporates multiple resilient members with different resistance levels that can be dynamically selected and engaged during exercise. The system transitions from static resistance levels to dynamic selection, allowing users to change resistance by simply reconfiguring which resilient members are engaged rather than switching entire equipment pieces.
Solution Approach 2:
The resistance band assembly is segmented into multiple independent resilient members, each providing a different resistance level. This segmentation allows users to select and combine specific segments (resilient members) to achieve desired resistance levels without replacing the entire resistance band system.
2Force
If weight-based machines are used to achieve workout intensity, then resistance can be increased, but inexperienced users may inadvertently injure themselves
Solution Approach 1:
The system uses elastic resistance bands with varying resistance characteristics instead of fixed weights. By changing the parameters of the resilient members (elasticity, length, cross-section), the system provides progressive resistance that is inherently safer than sudden weight drops while still achieving high workout intensities for experienced users.
3Adaptability or versatility
If multiple machines are used for full-body workouts, then exercise variety is improved, but device complexity and space requirements increase
Solution Approach 1:
The resistance band assembly is designed as a universal tool that can perform multiple exercise functions by anchoring to different locations on the fitness station and configuring different resilient members. A single assembly replaces what would traditionally require multiple specialized machines, reducing overall system complexity while maintaining exercise variety.
4Force
If resistance bands are stretched to greater degrees for higher resistance, then workout intensity increases, but the band length and elasticity requirements become more complex
Solution Approach 1:
Instead of using a single complex resistance band that must be stretched to various degrees, the system segments the resistance function into multiple resilient members with predetermined resistance characteristics. Users achieve higher resistance by engaging multiple segments rather than over-stretching a single band, simplifying the configuration process.
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 users to perform a variety of exercises effectively, increasing workout intensity progressively without the need for multiple machines, promoting full-body workouts and reducing the risk of injury with adjustable resistance levels.
Implementation Method 1
at least a first resilient member for providing the resistive force provided within the housing
Data Source
AI summary
An attachment assembly for an exercise device and a method of using the same. The device includes a first end and a second end; a first J-hook defining a portion of the second end; and a second J-hook defining a portion of the second end; wherein the first and second J-hooks are releasably attach the device to a separate exercise structure. The method includes providing a ring on the exercise structure, wherein the ring defines an aperture; affecting relative movement of the ring relative to an exercise assembly, defining a gap between two inverted J-hooks; positioning the ring in the gap beneath two ends of the J-hooks; affecting a relative rotation of the ring relative to the two J-hooks such that the ring is beneath a J-hook passageway defined by a downwardly facing concave surface on each J-hook; and engaging the ring with the concave surface on each J-hook.