Target User :
People with low dexterity of hands
The elderly ( 75-90 years old)
People with
nerve damage and diseases
muscles or its tendons damage and diseases
Joint, bone and even ligament problems
skin problems
Finding:
See how does the liquid come out of the container.
– When will it start coming out of the bottle rim?
– How much will it come out?
Dexterity Requirement
– Easy to operate it
– Small movement
– Less joint movement
Shaoyuan Wang 