Four-bar linkage in common everyday product

Visão geral

Metas

The main aim is for the student to be able to identify four-bar linkage in common everyday product or machines.

objetivos de aprendizado

Able to identify four-bar linkage in common everyday product. Able to explain how the four-bar linkage function to achieve the requirement motion or output.

Contexto

This problem helps the student to identify four-bar linkage in common everyday product. The student should be able to appreciate the role and function of this type of linkage.