A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FITTING TOOL
To improve fire protection without deteriorating appearance quality.SOLUTION: There is provided a fitting tool in which a door body 20 is disposed to be openable and closable with respect to a frame body 10. A main tight material 70 that is in contact with a front surface 20b of the door body 20 and a sub tight material 80 that is in contact with a speculative surface 20a of the door body 20 are provided on a frame member 13 that constitutes the frame body 10. The sub tight material 80 has a base portion 81 attached to the frame body 10 and a contact fin portion 82 that is in contact with the door body 20, and the base portion 81 is provided with a thermally expandable member 83.SELECTED DRAWING: Figure 4
【課題】外観品質を損なうことなく防火性の向上を図る。【解決手段】枠体１０に対して扉体２０を開閉可能に配設した建具であって、枠体１０を構成する枠材１３には、扉体２０の表面２０ｂに当接するメインタイト材７０と、扉体２０の見込み面２０ａに当接するサブタイト材８０とが設けられ、サブタイト材８０は、枠体１０に取り付けられるベース部８１と、扉体２０に当接される接触ヒレ部８２とを有し、ベース部８１に熱膨張性部材８３が設けられている。【選択図】図４
FITTING TOOL
To improve fire protection without deteriorating appearance quality.SOLUTION: There is provided a fitting tool in which a door body 20 is disposed to be openable and closable with respect to a frame body 10. A main tight material 70 that is in contact with a front surface 20b of the door body 20 and a sub tight material 80 that is in contact with a speculative surface 20a of the door body 20 are provided on a frame member 13 that constitutes the frame body 10. The sub tight material 80 has a base portion 81 attached to the frame body 10 and a contact fin portion 82 that is in contact with the door body 20, and the base portion 81 is provided with a thermally expandable member 83.SELECTED DRAWING: Figure 4
【課題】外観品質を損なうことなく防火性の向上を図る。【解決手段】枠体１０に対して扉体２０を開閉可能に配設した建具であって、枠体１０を構成する枠材１３には、扉体２０の表面２０ｂに当接するメインタイト材７０と、扉体２０の見込み面２０ａに当接するサブタイト材８０とが設けられ、サブタイト材８０は、枠体１０に取り付けられるベース部８１と、扉体２０に当接される接触ヒレ部８２とを有し、ベース部８１に熱膨張性部材８３が設けられている。【選択図】図４
FITTING TOOL
建具
MATSUMURA SHINGO (author) / SATO KEIICHIRO (author)
2018-12-06
Patent
Electronic Resource
Japanese
IPC:
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
FITTING AUXILIARY TOOL AND FITTING METHOD FOR METAL FITTING
| European Patent Office | 2024