Problem statement  :  Tube wells (works based on operation of a valve...a leather 
                      or other similar tissue based) ...concept usable in various
                      scenarios.

                      
Opportunity  :   A non motor operable version of tube-wells ....powered by
                 electro magnetic force ....(simple example levers used in
                 security screening(front office... receptions) 

                 ...viz. bullet proof doors)

                 piston-powered ....piston operable by electro-magnetic force.



Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      
       http://uk.geocities.com/ravivenkatus/projects.pdf
       http://ravishankarkv.tripod.com/projects.pdf
        ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.

             

 