Patents Assigned to Double Exit Ltd.
  • Emergency escape system
    Patent number: 6868942
    Abstract: An emergency escape system includes an escape apparatus and a door. The escape apparatus is connected to the door. The escape apparatus includes a cord and a release mechanism. The release mechanism is configured to provide a controlled lowering of a person being lowered on the cord.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: March 22, 2005
    Assignee: Double Exit Ltd.
    Inventors: Yoav Barzilai, Rafi Salhov