The present invention relates to a window frame for a glass window in a ship for forming a fireproof glass window in a ship by double installation of an internal pressure glass plate and a fireproof glass plate in a penetration hole for installing a glass window of a hull. The window frame for a glass window in a ship includes a lower portion frame, a middle frame, and an upper portion frame, wherein the middle frame has an L shaped cross section structure and is formed with first and second protrusion portions inwardly protruded from a lower end portion and an upper end portion. Accordingly, the window frame for a glass window in a ship is able to maintain fireproofing and heat-resistance properties while improving water-tightness with a reduced weight.
본 발명은 선체의 유리창 설치용 통공에 내압 유리판과 방화 유리판을 이중으로 설치하여 방화용 선박 유리창을 형성하기 위한 선박 유리창용 창틀에 관한 것으로서, 선박 유리창용 창틀은 하부 프레임과 중간 프레임과 상부 프레임을 포함하여 이루어지며, 중간 프레임은 'ㄴ'자 형태의 단면 구조를 가지면서 하단부와 상단부에 내측으로 돌출되는 제1,2돌출부가 형성되며, 이를 통하여 방화 및 내열 능력을 유지하면서도 수밀성이 향상되며 경량화가 가능하다.
WINDOW FRAME FOR SHIP
선박 유리창용 창틀
2018-05-25
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / F16J Kolben , PISTONS |
Window frame system, window frame attachment system and vehicle hull window frame attachment system
European Patent Office | 2018
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