Patents Assigned to Tristeck Ltd.
  • Roll-up shutter
    Patent number: 6453972
    Abstract: A roll-up shutter including a rotary drum (3) mounted horizontally at the upper end of a frame (2) above a window; a slat assembly (4) including a plurality of interconnected pivotal slats (40) rollable on the drum (3) to a rolled-up condition above the window; and a tilting assembly (5) for selectively tilting the slats (40) to open or closed positions when the slat assembly (4) at least partially covers the window.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: September 24, 2002
    Assignee: Tristeck Ltd.
    Inventors: Ephraim Sher, Eitan Reani