Portable Exercise Apparatus with Modular Attachment Mechanisms

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Solution Overview

Problem

Conventional exercise apparatuses are often heavy and not portable, limiting their use for individuals who cannot access a gym, such as those camping or in outdoor settings, where a lightweight and easy-to-assemble exercise device is needed.

Innovation Solution

A portable exercise apparatus comprising a top and bottom attachment mechanism with straps that can be secured to a vertical structure, a series of connectors forming a 90-degree angle, and various attachments for different exercises, including a chair, hammock, and sports net, allowing for versatile physical activities outdoors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional exercise apparatus are used, then exercise functionality is provided, but weight and portability are compromised

Engineering Contradiction:
ImproveportabilityVSAvoidweight
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

The exercise apparatus is divided into separate modular components including a horizontal bar, chair support, seat, and attachment mechanisms that can be independently assembled and disassembled. This segmentation allows each component to be lightweight while maintaining overall functionality when assembled.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The attachment mechanism is designed to connect to various horizontal bars and structures, making the apparatus adaptable to different locations and settings. The same basic structure supports multiple exercise functions including pull-ups, sit-ups, and leg raises through different attachment configurations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If conventional exercise apparatus are used, then exercise functionality is provided, but ease of assembly and installation is compromised

Engineering Contradiction:
Improveexercise functionalityVSAvoidease of assembly
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The apparatus uses pre-fabricated modular components with standardized connection interfaces. The horizontal bar, chair support, and seat are separate pieces that connect through simple attachment mechanisms requiring minimal tools or technical expertise for assembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The attachment mechanisms are designed to be user-friendly with features like quick-connect interfaces and intuitive assembly steps that allow individuals to assemble and install the apparatus themselves without requiring professional installation or complex manufacturing processes.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12251594B2Portable exercise apparatus
Publication Date: 2025.03.18 MCGHEE JAMES
  • US12251594B2 patent drawing
  • US12251594B2 patent drawing
  • US12251594B2 patent drawing

AI summary

A portable exercise apparatus intended for indoor use. A vertical spine is constructed and mounted to a plurality of wall braces. The spine has a series of pairs of hooks aligned vertically. The user can then place either a pulley plate or a body into a desired hook. Hooks are configured such that when the pulley plate or body is placed therein, force in a downward or straight direction would not remove the pulley plate or body. A bench can be attached to the pulley plate or body which then allows a user to set or lie on and perform exercises using a resistance cord which can be connected to the body, pulley plate, and or braces.