Adaptive Clamp-On Resistance Weights for Sports Equipment

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Solution Overview

Problem

Existing training weights for sports equipment are often device-specific, time-consuming to install and remove, and lack scalability for various exercises, limiting their versatility and practicality in both physical therapy and sports training.

Innovation Solution

An adaptive resistance system featuring a modular clamp-on weight system that can be easily attached to and detached from a variety of sports equipment, allowing for customizable weight options and seamless integration with rackets, paddles, and sticks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing training weights are used for sports equipment, then weight resistance is provided for training, but the weights are device-specific and time-consuming to install and remove

Engineering Contradiction:
Improvetraining effectivenessVSAvoidinstallation and removal time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The training weight system is divided into separate modular components: a clamp mechanism that attaches to the sports equipment and weight modules that can be independently added or removed. This segmentation allows the weight to be quickly attached and detached without complex installation processes, directly resolving the time-consuming installation problem while maintaining reliable training resistance.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The clamp mechanism incorporates a spring-loaded or cam-based dynamic locking system that enables rapid attachment and release of the weight modules. The dynamic nature of the clamping mechanism allows for quick engagement and disengagement, eliminating the time-consuming fixed installation process while ensuring reliable weight resistance during training exercises.

Inventive Principle:
Principle #15Dynamics

2Reliability

If existing training weights are used for sports equipment, then weight resistance is provided for training, but the weights lack scalability for various exercises

Engineering Contradiction:
Improvetraining effectivenessVSAvoidexercise scalability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The weight system uses modular weight modules that can be individually attached or removed from the clamp, allowing the total weight to be scaled according to different exercise requirements. This modular segmentation provides versatility for various training intensities and exercise types while maintaining reliable resistance through the secure clamping mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The clamp mechanism is designed with a universal attachment interface that can accommodate multiple weight module configurations and types. This universality allows the same clamp to support various weight arrangements for different exercises, enhancing adaptability and scalability across multiple training scenarios while maintaining consistent reliable performance.

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

3Reliability

If existing training weights are used for sports equipment, then weight resistance is provided for training, but the weights are device-specific and lack versatility

Engineering Contradiction:
Improvetraining effectivenessVSAvoidequipment compatibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The clamp mechanism features a universal design with adjustable opening width and multiple attachment positions, enabling it to fit various sports equipment types including rackets, paddles, and sticks. This universal compatibility allows the same weight system to be used across different equipment while maintaining reliable training resistance, eliminating the device-specific limitation.

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

Solution Approach 2:

The clamp incorporates a dynamic adjustment mechanism that allows the opening width and clamping position to be modified to accommodate different equipment dimensions. This dynamic adaptability ensures reliable attachment across various equipment types while maintaining versatility, resolving the contradiction between device-specific design and broad compatibility.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250269223A1Adaptive resistance system for physical therapy and biomechanics training
Publication Date: 2025.08.28 PICKLEBALL REPUBLIC LLC
  • US20250269223A1 patent drawing
  • US20250269223A1 patent drawing
  • US20250269223A1 patent drawing

AI summary

An adaptable resistance system with improved attachment structures may feature a clamp body with modular weight discs which may then be added to the clamp body. The clamp structure allows for the use of the training weight on any position on an element of sports equipment, such as a paddle, racket, or stick, as well as the use of multiple weights on the same piece of equipment. Locking mechanisms may be employed to further secure the clamp of the resistance system to the sports equipment. Modular weights allow for further customization as a user may remove all modular weights or selectively position a desired quantity on the resistance system.