Security key specially applicable to vehicles cars. (Machine-translation by Google Translate, not legally binding)

摘要

Security key especially applicable to motor vehicles, characterized by comprising a plurality of cylindrical and concentric bodies, with the maximum adjustment, allowing one to rotate on the other to ponder the key, placing the key between the tank and the pump to avoid the spillage of gasoline, sucking air if it is loose and gasoline or air if it is broken, whose key has a series of holes for the passage of gasoline, liquids or gases, whose coincidence is very difficult without previously knowing the combination made for its operation. (Machine-translation by Google Translate, not legally binding)