Welder Ergonomics

Broken Neck Prevents Wearing Welder Helmet

Problem

Industrial injury of broken cervical vertebrae prevents welder from wearing or positioning typical welding helmet. Inability to continue his career as a professional welder. Helmet weight and motion triggered significant pain when worn during welding tasks.

Issue

All professional welding tasks require wearing a welding helmet, while the welder could only tolerate hard hat weight.

Solution

Specialized external “backpack” frame developed to transfer helmet weight and positioning to shoulders and hips via shoulder straps and hip belt. Hood is mounted on friction hinge allowing positioning without touching the head. Flame retardant material covered the harness.

Result

Welder returned to full-time welding work without aggravating injured neck.