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 to prevent a shutter curtain 3 of a shutter device 1 from coming off from a guide rail 2 when the same bends due to strong winds where the front and rear locking parts 8 and 9 provided on a slat 6 are locked to the front and rear locking receivers provided on a guide rail 2, which is capable of preventing the locking parts 8 and 9 from being seen from the opening E side in a locked state.SOLUTION: The shutter curtain retaining structure is configured so that locking parts 8 and 9 are placed at the back side of a guide groove X so as not to protrude from an opening edge of the guide groove X in a locked state where the shutter curtain 3 is bent and locked in a locking receiver 7.SELECTED DRAWING: Figure 12
【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に係止して行うものにおいて、抜け止め状態において係止部８、９が開口部Ｅ側から視認されないようにする。【解決手段】係止部８、９を、シャッターカーテン３が撓んで係止受け部７に係止する抜け止め状態でガイド溝Ｘの開口端縁から突出しないようガイド溝Ｘの溝奥側に位置するよう位置設定する。【選択図】図１２
SHUTTER CURTAIN RETAINING STRUCTURE IN BUILDING SHUTTER DEVICE
To provide a shutter curtain retaining structure to prevent a shutter curtain 3 of a shutter device 1 from coming off from a guide rail 2 when the same bends due to strong winds where the front and rear locking parts 8 and 9 provided on a slat 6 are locked to the front and rear locking receivers provided on a guide rail 2, which is capable of preventing the locking parts 8 and 9 from being seen from the opening E side in a locked state.SOLUTION: The shutter curtain retaining structure is configured so that locking parts 8 and 9 are placed at the back side of a guide groove X so as not to protrude from an opening edge of the guide groove X in a locked state where the shutter curtain 3 is bent and locked in a locking receiver 7.SELECTED DRAWING: Figure 12
【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に係止して行うものにおいて、抜け止め状態において係止部８、９が開口部Ｅ側から視認されないようにする。【解決手段】係止部８、９を、シャッターカーテン３が撓んで係止受け部７に係止する抜け止め状態でガイド溝Ｘの開口端縁から突出しないようガイド溝Ｘの溝奥側に位置するよう位置設定する。【選択図】図１２
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