Objectives

High priority:

• Show validity of force transmission, using forces up to 1.3kN

• Achieve 150° FOV

• Maintain mobility in 4 selected target areas

Second priority:

• Maintain 90% of base level mobility

• Adjustable fit for different sized users

Protective helmets have long been the primary means of safeguarding a wear's head in high-impact activities such as mountain biking, extreme sports, and other physical endeavors. However, traditional helmet designs primarily focus on absorbing impact forces directly at the head; this does not adequately mitigate the risk of severe injuries to the neck or spinal cord. Recent studies highlight the increasing need for innovative protective systems that go beyond localized protection to address force redirection and distribution.

This project aims to address these limitations by designing a roll cage integrated into a helmet system. The roll cage concept seeks to redirect impact forces away from the head and neck, distributing them effectively across the upper body through anchor points mounted on a harness. This approach reduces the risk of traumatic brain injuries and spinal damage, offering enhanced safety for users. The need is further amplified by the growing participation in extreme sports, where impacts are unpredictable and often severe.

By leveraging advanced materials such as aluminum alloys, fiberglass, and polycarbonate, the project seeks to balance strength, weight, and manufacturability, ensuring that the final product is not only robust but also practical and comfortable for users. This innovation addresses a critical gap in existing helmet designs, providing a transformative solution to improve safety in mountain biking.

The aim of this project is to create a roll cage integrated into a helmet system to enhance protection during high-impact scenarios, specifically mountain biking. By focusing on redirecting and dissipating impact forces away from the head and neck to the upper body, the design intends to reduce injury risks while preserving mobility and comfort for the user. The project also seeks to balance material choices such as aluminum alloys, carbon fiber, and polycarbonate to achieve the optimal combination of strength, durability, and ease of fabrication. These efforts align with the broader goal of ensuring user safety and comfort in demanding environments, laying the foundation for a practical and innovative protective solution.