Modular Exercise Bar Assembly with Tree Anchor
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Solution Overview
Problem
Existing portable exercise devices are bulky, heavy, and expensive, making them difficult to transport and maintain, and they often lack the ability to utilize stationary objects for stability, with few designs accommodating trees or other upright structures as anchors, and they frequently incorporate unnecessary complexity with elastic or rubber materials.
Innovation Solution
A mountable exercise bar assembly with a base plate, securing bar, extension arm, and adjustable exercise bar that can be easily disassembled and transported, utilizing a stationary object like a tree for stability, and featuring interchangeable steel tubular components and articulating members for various exercises, without elastic or rubber assistance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If portable exercise devices are made lightweight and compact for easy transport, then ease of operation is improved, but structural stability and load-bearing capacity deteriorate
Solution Approach 1:
The patent introduces a stationary object (tree, pole, or column) as an intermediary anchor point to support the exercise device. The base plate secures to this external stationary structure, transferring the load-bearing requirement from the portable device itself to the external anchor, thereby maintaining both portability and structural stability simultaneously
Solution Approach 2:
The exercise device is divided into separable components: a portable exercise bar assembly and a stationary base plate that secures to external objects. This segmentation allows the main exercise components to remain lightweight and transportable while the stability function is provided by the externally-secured base plate
2Adaptability or versatility
If exercise devices incorporate multiple moving parts and intricate mechanisms for assisted training, then exercise versatility is improved, but device complexity and maintenance cost increase
Solution Approach 1:
The patent removes complex assisted-training mechanisms (elastic bands, rubber components, motorized systems) from the device. Instead, it provides pure bodyweight exercise capability through a simple, minimalist structure consisting of a base plate, extension arm, and exercise bar, reducing maintenance needs while maintaining exercise versatility
Solution Approach 2:
The simple exercise bar structure provides universal applicability for multiple exercise types (pull-ups, chin-ups, dips, hanging exercises) without requiring specialized components for each exercise type, achieving versatility through functional simplicity rather than mechanical complexity
3Stability of the object's composition
If exercise devices are designed with fixed anchor points for stability, then structural stability is improved, but adaptability to different locations and environments deteriorates
Solution Approach 1:
The base plate is designed to adapt dynamically to different stationary objects (trees, poles, columns) rather than requiring a fixed installation. The securing bar and mating surface configuration allow the device to be installed on various external structures, providing both stability through secure attachment and adaptability to different locations
Data Source
AI summary
A modular, easily constructible exercise assembly providing pull-up type exercise routines is disclosed. This particular solution is designed to be secured to a stationary upright object, or anchor. The unique construction of the exercise assembly can be broken down into base components to conveniently fit into a back pack. Its specific structure and design is optimized to limit wear and material failure. Additionally, adjustability is provided to various components as detailed herein. For example, an exercise bar can articulate at different angles and extend and lengthen as selected by a user. Also, a securing bar is adjustable for coupling the exercise assembly to different sized stationary objects.