A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHUTTER CURTAIN RETAINING STRUCTURE IN BUILDING SHUTTER DEVICE
To provide a shutter curtain retaining structure in which a shutter curtain 3 of a shutter device 1 is prevented from coming off from a guide rail 2 when bent due to strong winds by locking front and rear locking parts 8 and 9 provided on a slat 6 to front and rear locking receivers 7 provided on guide rail 2, capable of ensuring the front and rear locking conditions are the same.SOLUTION: The shutter curtain retaining structure is configured so that, locking in which when a shutter curtain 3 is bent, a locking part 8 on the front side locks into a corresponding locking receiving part 7, and locking in which a locking part 9 on the rear side locks into a corresponding locking receiving part 7 are performed at the same position in the left and right direction.SELECTED DRAWING: Figure 7
【課題】シャッター装置１のシャッターカーテン３が強風を受けて撓んだ場合のガイドレール２からの抜け止めを、スラット６に設けた前後係止部８、９がガイドレール２に設けた前後の係止受け部７に係止して行うものにおいて、前後の抜け止め状態の同一化を図る。【解決手段】シャッターカーテン３が撓んだ場合に、前側の係止部８が対応する係止受け部７に係止する抜け止めと、後側の係止部９が対応する係止受け部７に係止する抜け止めとが左右方向同位置で行われるように構成する。【選択図】図７
SHUTTER CURTAIN RETAINING STRUCTURE IN BUILDING SHUTTER DEVICE
To provide a shutter curtain retaining structure in which a shutter curtain 3 of a shutter device 1 is prevented from coming off from a guide rail 2 when bent due to strong winds by locking front and rear locking parts 8 and 9 provided on a slat 6 to front and rear locking receivers 7 provided on guide rail 2, capable of ensuring the front and rear locking conditions are the same.SOLUTION: The shutter curtain retaining structure is configured so that, locking in which when a shutter curtain 3 is bent, a locking part 8 on the front side locks into a corresponding locking receiving part 7, and locking in which a locking part 9 on the rear side locks into a corresponding locking receiving part 7 are performed at the same position in the left and right direction.SELECTED DRAWING: Figure 7
【課題】シャッター装置１のシャッターカーテン３が強風を受けて撓んだ場合のガイドレール２からの抜け止めを、スラット６に設けた前後係止部８、９がガイドレール２に設けた前後の係止受け部７に係止して行うものにおいて、前後の抜け止め状態の同一化を図る。【解決手段】シャッターカーテン３が撓んだ場合に、前側の係止部８が対応する係止受け部７に係止する抜け止めと、後側の係止部９が対応する係止受け部７に係止する抜け止めとが左右方向同位置で行われるように構成する。【選択図】図７
SHUTTER CURTAIN RETAINING STRUCTURE IN BUILDING SHUTTER DEVICE
建物用シャッター装置におけるシャッターカーテンの抜け止め構造
KOZAI MUNEHIRO (author) / IWAKAI AKIRA (author)
2024-05-14
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
SHUTTER CURTAIN RETAINING STRUCTURE IN BUILDING SHUTTER DEVICE
| European Patent Office | 2024