Explosion resistant window device and a structure provided with such a window device
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United States of America Patent
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Jul 5, 2022
Grant Date -
Jul 29, 2021
app pub date -
Mar 26, 2019
filing date -
May 3, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A window device comprising: a window, window frame, a window holder element, to which the window is attached along a periphery of the window, a window-motion dampening element, and a coupling device via which the window holder element is in engagement with the window frame. The coupling device comprises a projection and a guide recess and is arranged at the inner periphery of the window frame and, from a normal operation position of window, it allows motion of the window holder element in a first direction in which the window holder element is arranged to compress and deform the dampening element, but prevents the window holder element from moving in an opposite second direction.
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