Rowing Machine Adapter for Seat-Cable Exercise Reconfiguration
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Solution Overview
Problem
Rowing machines are limited in the variety of exercises they can accommodate, primarily focusing on traditional rowing movements.
Innovation Solution
The introduction of adaptors and accessories that allow for the coupling of the resistance cable to the slider assembly, enabling new exercises by transferring resistance directly to the seat, and incorporating additional features like handles, steps, and foot harnesses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional rowing machine design is used, then the structure is simple and easy to manufacture, but the exercise variety is limited
Solution Approach 1:
The adapter assembly enables the rowing machine to perform multiple exercise functions by providing different attachment configurations. The same basic adapter structure can accommodate various exercises including traditional rowing, seated rows, standing rows, and other variations by simply changing how the cable and handle are attached, without requiring multiple separate machines or complex mechanisms.
Solution Approach 2:
The adapter is designed as a separate, modular component that can be independently attached to the rowing machine seat. This segmentation allows the adapter to be added without redesigning the entire rowing machine structure, maintaining simplicity while adding versatility. The adapter itself can be configured in different ways to support various exercise types.
2Adaptability or versatility
If adaptors and accessories are added to expand exercise variety, then functionality is enhanced, but device complexity increases
Solution Approach 1:
A single adapter assembly provides multiple exercise capabilities through different attachment configurations. The same adapter structure supports traditional rowing, seated rows, standing rows, and other variations by simply changing the cable and handle attachment method, eliminating the need for multiple separate accessories or complex mechanisms.
Solution Approach 2:
The adapter design allows users to easily reconfigure it for different exercises without requiring complex adjustment mechanisms or specialized tools. The simple hook and attachment design enables users to switch between exercise types independently, making the system self-sufficient for providing multiple functions.
Data Source
AI summary
A novel rowing machine attachment includes a bracket for attaching to a roller assembly of a rowing machine and a receiver for attaching to a handle of a rowing machine. In a particular embodiment, the bracket fixably attaches to the roller assembly and the receiver releasably attaches to the bracket for selective use. In a more particular embodiment, the bracket and the receiver are both integral parts of a single rigid body structure.