Convertible by W.J Chan from singapore

Convertible

The goal of this design is to help the elderly, those who have walking difficulties, or those who need to move heavy items in a trolley or on a cart to climb stairs more efficiently and conveniently. It aims to minimize falls and injuries.

Convertible incorporates a simple linkage mechanism system that requires minimal effort to operate, making it quick and easy to use. It is mounted directly onto existing stairs, and makes efficient use of space, time, and money in comparison to the construction of a new ramp. Convertible has been designed for a low construction cost, easy installation, and minimal maintenance.