Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
It seems like the doorknobs are usually cylindrical shape in general.
They are not only smooth but also made of metal. It is a problem that the cylindrical lock is hard to turn for the elders without proper friction.
Strong Grip is the product which can make turning the doorknob easier.
It is convenient and lightweight, and it is easy to tear and paste!
Strong Grip is a small non-slip adhesive pad, mainly for the doorknob lock,
so that the elderly have a resistance can hold the doorknob lock, and easy to open the door.
Shih Chien University
Kaohsiung, Taiwan