This is dedicated to the disabled people who live their lives on chair. This is the cheapest mechanism that would be possible to manufacture commercially and make it reach to all. The existing German brand costs minimum 3 lacs. But our would be almost 10 times lesser.. Hurray !!!.. yes its a success …
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hi rajkumar..wonderful effort!!!my heartfelt kudos nd wishes to ur team on tis great project!!…..but for understanding purpose can u throw some light on any similar prototypes tried anywhere in the world? or is tis the first venture tried for physically challenged people to help their stairs???
rgds sathyan