A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To improve a reliability of opening and closing movements of an opening and closing device automatically opening and closing an opening part provided at a building while saving a space without enlarging a capacity of a drive device.SOLUTION: The opening and closing device comprises: an opening frame F; a sheet-like body 2 closing a space in the opening frame F; a slide fastener 3 where a slider moves along a substantially U-shaped path C from the front of an outer periphery of the sheet-like body 2; a guide rail 4 provided on the opening frame F outside of the substantially U-shaped path C; a flexible long member A moving along the guide rail 4; a drive device M moving the long member A forward and backward along the guide rail 4; and a connector G connecting the slider to the long member A.SELECTED DRAWING: Figure 1
【課題】建築物に設けた開口部を自動で開閉する開閉装置において、駆動装置の容量を大きくすることなく、省スペース化を図りながら、開閉動作の信頼性を向上する。【解決手段】開口枠Ｆと、開口枠Ｆ内の空間を塞ぐシート状物２と、シート状物２の外周部の正面視略Ｕ字状経路Ｃに沿ってスライダーが移動するスライドファスナー３と、略Ｕ字状経路Ｃの外方に、開口枠Ｆに設けたガイドレール４と、ガイドレール４に沿って移動する可撓性長尺部材Ａと、長尺部材Ａをガイドレール４に沿って進退させる駆動装置Ｍと、前記スライダー及び長尺部材Ａを繋ぐ連結具Ｇとを備える。【選択図】図１
To improve a reliability of opening and closing movements of an opening and closing device automatically opening and closing an opening part provided at a building while saving a space without enlarging a capacity of a drive device.SOLUTION: The opening and closing device comprises: an opening frame F; a sheet-like body 2 closing a space in the opening frame F; a slide fastener 3 where a slider moves along a substantially U-shaped path C from the front of an outer periphery of the sheet-like body 2; a guide rail 4 provided on the opening frame F outside of the substantially U-shaped path C; a flexible long member A moving along the guide rail 4; a drive device M moving the long member A forward and backward along the guide rail 4; and a connector G connecting the slider to the long member A.SELECTED DRAWING: Figure 1
【課題】建築物に設けた開口部を自動で開閉する開閉装置において、駆動装置の容量を大きくすることなく、省スペース化を図りながら、開閉動作の信頼性を向上する。【解決手段】開口枠Ｆと、開口枠Ｆ内の空間を塞ぐシート状物２と、シート状物２の外周部の正面視略Ｕ字状経路Ｃに沿ってスライダーが移動するスライドファスナー３と、略Ｕ字状経路Ｃの外方に、開口枠Ｆに設けたガイドレール４と、ガイドレール４に沿って移動する可撓性長尺部材Ａと、長尺部材Ａをガイドレール４に沿って進退させる駆動装置Ｍと、前記スライダー及び長尺部材Ａを繋ぐ連結具Ｇとを備える。【選択図】図１
OPENING PART OPENING AND CLOSING DEVICE
開口部開閉装置
KASAI TSUTOMU (author)
2021-01-21
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
/
A44B
Knöpfe, Nadeln, Schnallen, Reißverschlüsse oder dgl.
,
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
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