MyTrizCompetition2013PART 2

Future of Wheel ChairDARE to THINK with TRIZ

Team Name: Bees Members: Jao,Khaleel,Rapeti

ENV Model

Stressed hands Relaxed Hands

Element Name of Feature Value of Feature

Hands Support

Current Desired

ComfortDiscomfort

Super-System

SystemWheel Chair

Subsystem

Subsystem

Subsystem

Subsystem

System Elements of New Wheel Chair with Study Table

Main Function<Comfort > <Hands >

Holds Holds Attach AttachJoining Rod

Human

Study TableBack SupportSeat

Function Model of the Problem

Seat Back Support Joining Rod Study table

Human

Prototype Design