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Sliding door for use in fire-safe and smoke-sealed building, has glass wing tie bar which is embedded in insert and movable in recess of another glass wing during thermal loading of wings
Sliding door for use in fire-safe and smoke-sealed building, has glass wing tie bar which is embedded in insert and movable in recess of another glass wing during thermal loading of wings
The door has glass wings made of fire-resistant safety glass, movable on top of each other along a level. The wings have complementary contours interlocked into each other during a thermal loading of the wings in case of fire. The complementary contours have recess (4) in one of the wings and a tie bar (5) in the other wing. The tie bar is embedded in an insert and is movable in the recess during thermal loading of the wings.
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