Patents Assigned to Helmet Integrated Systems Ltd.
  • Latching device for attaching a breathing mask to a helmet
    Patent number: 6182298
    Abstract: A latching device eg for attaching a breathing mask to an aircrew helmet, has detents (20) on a receptacle portion (10), and teeth (32) on carriers (30,31) supported for arcuate movement in an insert portion (14) and supported (eg at 33) so that bending loads on the carriers are substantially avoided.
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: February 6, 2001
    Assignee: Helmet Integrated Systems Ltd.
    Inventor: Ian Trevor Dampney