Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Claw spanner / hand tool

Claw spanner

The invention of Claw Spanner aims to design a utilitarian tool to optimize people’s working efficiency. The problems inherent in adjustable spanner have been the basis of my design logic. By analyzing the deficiencies of these tools I was able to find solutions to the damage caused to nuts by the high slippage of normal adjustable spanners. My design outcome “Claw” spanner address the issues by controlling the slider's position to fit nuts of varied sizes, the desire that one spanner fixes all sizes of nuts has been achieved. Currently, I have patent my work regionally. Hopefully in the near future, I can witness the mass-production of it.

Design

Griffith University

Griffith University
brisbane, Australia