Air-Pack
Innovating iconic critical safety equipment
In response to the critical need for enhanced comfort and mobility in firefighting gear, Advanced Concept Studio partnered with Scott Safety to redesign the Self-Contained Breathing Apparatus (SCBA) carrying harness for firefighters. The primary goal was to alleviate discomfort and mobility constraints experienced by firefighters during emergency operations. The legacy SCBA harness featured shoulder and hip straps that proved uncomfortable and restrictive. Additionally, the webbing strap adjustment buckle posed usability challenges, especially with heavy-duty gloves.
client
Scott Safety
Link
3M Scott Safety
Industry
Enterprise Solutions
Expertise
Human Factors
Design Research
Industrial Design
Key Challenges
The ACS design team strategically widened the shoulder straps to efficiently distribute weight across a larger area, addressing discomfort. Fire-retardant (UL V0) foam padding was integrated into key areas, such as the lower back and hips, shielding firefighters from the metal frame's impact while moving dynamically. A redesigned strap adjustment buckle ensured ease of use, even with heavy-duty gloves. The redesigned harness achieved improved weight distribution, significantly reducing strain on firefighters' shoulders and back muscles. This enhancement not only increased comfort but also improved functional mobility during critical firefighting operations.
All materials used in the redesign adhered to the latest fire-retardant (UL V0) certifications, ensuring optimal safety. Durable webbing, cushioning foam, and reflective ribboning were meticulously selected to meet the highest industry standards.
Ensuring seamless integration with existing SCBA components, including the metal frame and air supply tubes, was a paramount consideration throughout the redesign process.
Our Process
Our team sketched concepts for client consideration and created high detail illustrations to depict the sewn fabrication method, materials and finishes of various possible directions that integrated the iconic Scott Safety brand onto the redesigned shoulder straps. The webbing strap received a distinctive overhaul with red edges and a double line of reflective ribbon, a design subsequently adopted across all Scott Safety products.
The design team engaged in hands-on experiential research, wearing the existing SCBA harness during simulated firefighting scenarios. Valuable input from experienced firefighters guided an iterative prototyping process, refining the design for optimal fit, ergonomics, and functionality.
As part of the comprehensive redesign, we designed a quickly accessible Emergency Breathing System (EBSS) pouch that accommodates an accessory hose, allowing two SCBA users to share breathing air in emergency situations.
Personal note
The collaboration between Advanced Concept Studio and Scott Safety has resulted in a revolutionary redesign of the SCBA air supply harness. Firefighters now benefit from an ergonomic, comfortable, and safety-centric solution that underscores Scott Safety's commitment to advancing firefighter safety. This project exemplifies Advanced Concept Studio's dedication to user-centric design, innovation, and collaboration.
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