We have various choices for riding and skating. However, I want to focus on the portable size of the device. There are many inventions and precedents before and I find several problems that most people do not want to use a device that too big, too bulky or too heavy. Moreover, it is hard to walk with normal roller skates or carry your huge skateboard across massive people.
For those reasons, I want to enhance the way we are using roller skates for the daily commute. Introducing “HASTEN”, the shoe attachment device that empowers your mobility.
The following are the key features and user experience that I have learned during my research and development.
Compact – The original design failed because the size and the height of the device are too wide and high so, I redesigned the model of the attachment device as small as I could. Also, I made the electrical wiring schematic to fill all components inside the device without getting any damages.
Comfortable – I have experimented and designed the wheel storage system that users can promptly use or keep the wheel in or out anytime with a basic human leg gesture. If the user makes an angle of 45 degrees, the device will trigger the wheel to move. It is made possible by the gyroscopic component with WIFI connection.
Controllable – You can take control this device via any mobile application which is supported both iOS and Android devices. You have 2 options. First, you can control and move the wheel in or out. Second, you can control the speed of the motor from 0 to 100.













