Forcemech Ultralite G20 Pro 可摺疊電動輪椅 by David Ou

Forcemech Ultralite G20 Pro 可摺疊電動輪椅 by David Ou is a highly esteemed winner of the very prestigious 2026 A' Design Award 金獎 in 工程設計 Competition Category.

金工程· 2026

Forcemech Ultralite G20 Pro 可摺疊電動輪椅

by David Ou

Client: Forcemech International LLC

A' Design Award 金獎 Winner in 工程 Category

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Colors

The Design

About Forcemech Ultralite G20 Pro 可摺疊電動輪椅

Forcemech Ultralite G20 Pro 係一款專為日常出行而設計嘅可摺疊電動輪椅。車架採用碳纖維一體成型結構，具備高剛性同輕量化嘅特點。呢部輪椅唔連電池重量約25磅，可承重達300磅。緊湊嘅摺疊結構令收納同運輸都好簡便。操控裝置放喺易於觸及嘅位置，令加速、轉向同停車都順暢自如。座椅幾何結構經過精心設計，有助減輕長時間使用嘅疲勞。呢個設計為行動不便嘅人士提供獨立自主、安全同舒適嘅體驗。

The Recognition

About the A' Design Award 金獎

Forcemech Ultralite G20 Pro 可摺疊電動輪椅是 A' Design Award 金獎得主，這是授予一流、絕妙而傑出設計的極為崇高的認可。金獎得主是極具創新、極富遠見且璀璨奪目的創作，反映出其設計師的天才、智慧與才幹。預計Forcemech Ultralite G20 Pro 可摺疊電動輪椅將成為一項備受讚譽、引領潮流、氣勢恢宏的發明，帶來前所未有的價值。這件贏得 A' Design Award 金獎的設計是一個壯觀而受人敬重的項目，極大地造福並拓展藝術、科學、設計和技術的界限。Forcemech Ultralite G20 Pro 可摺疊電動輪椅激起強烈的渴望，喚起激情，鼓勵創造力，令我們著迷。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This power wheelchair enhances daily mobility through structural stability, ergonomic comfort, and intuitive usability. A lightweight, rigid frame improves handling and portability, while engineered seating geometry reduces fatigue during extended use for confident everyday travel and easier storage. Refined detailing, durable materials, and a compact folding structure set it apart from conventional mobility devices, supporting independence, safety, and long-term comfort.
Dimensions & Packaging: Specifications

Power chair weight (without battery): 25 lbs

Maximum weight capacity: 300 lbs

Maximum climbing slope: 12°

Maximum speed: 4 mph

Maximum travel distance: 10–15 miles

Unfolded dimensions (L × W × H): 36.5" × 22.5" × 36"

Folded dimensions (L × W × H): 29" × 10" × 28.5"

Armrest height (from ground): 28.5"

Seat height (from ground): 19.5"

Seat cushion size (L × W × H): 18" × 17" × 0.6"

Ground clearance: 1.3"

Frame material: Carbon fiber

Wheel material: Polyurethane

Front wheel size (diameter × width): 6.5" × 1.6"

Rear wheel size (diameter × width): 10.5" × 1.6"

Turning radius: 34.25"
Tags: Ultralite G20, Power wheelchair, Carbon fiber wheelchair, Lightweight mobility device, Foldable wheelchair, lightweight mobility design, Assistive technology, Independent living
Production Technology: The Ultralite G20 was developed around a 100% carbon fiber monocoque frame architecture, marketed as the Carboflexion™ structure, to achieve high stiffness with reduced overall weight. The realization process focused on structural integration, weight optimization, and compact folding geometry. Production considerations include precision carbon fiber layup, reinforced load-bearing joints, integrated battery housing, and compact drivetrain packaging to balance portability, durability, and daily-use reliability.
Design Challenge: The main challenge was reducing overall weight without compromising structural integrity, foldability, or daily-use durability. Creatively, the project required balancing premium material expression with practical mobility needs. Technically, the use of a full carbon fiber frame introduced constraints in load distribution, joint reinforcement, manufacturability, and cost control. The work also had to respond to real user expectations for portability, reliability, and safe long-term performance.
Research: Type of Research: applied product and user-centered mobility research. Research Objectives: reduce weight, improve portability, and maintain structural reliability. Methodology: iterative industrial design and engineering validation. Data Collection and Research Tools Used: user feedback, dimensional studies, material analysis, and prototype evaluation. Participants or Experiments: internal product teams and real-use handling tests. Results: a lighter carbon fiber mobility platform. Insights and Impacts: weight reduction improves usability and transport. Effect of the Research in Real-Life Phenomena such as Business, Society and Design Itself: supports accessibility, product adoption, and practical innovation in mobility design.
Inspiration: This project was inspired by the growing need for mobility solutions that support long-term daily use in aging populations and individuals with limited mobility. Research into user behavior revealed that discomfort, fatigue, and complex operation are common barriers to independence. The design is informed by ergonomic studies, material optimization, and structural engineering principles, aiming to balance comfort, safety, and ease of use while reducing physical strain and cognitive load.
Project Duration: Project Started November 2023 in Houston USA and finished in December 2025 in Shenzhen China
Operation Flow: The power wheelchair is designed for simple, intuitive operation, allowing users to unfold, sit, and move with minimal effort. Controls are positioned for easy reach and clear understanding, enabling smooth acceleration, turning, and stopping. The folding structure transforms the chair into a compact form for storage or transport. Every interaction is designed to reduce physical strain, improve confidence, and support comfortable, independent daily mobility.
Patents: Forcemech Copyrighted
Carboflexion™ 100% Carbon Fiber Monocoque Frame