Method e.g. for protection of person present in dangerous area, involves securing dangerously located person, with each person at risk having accessible area and from danger zone person is required to close closing area

摘要

The method involves securing a dangerously located person, with each person at risk having an accessible area and from the danger zone a person is required to close the closing area. The danger area has an additional closing area. An independent claim is included for a device.