A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRICALLY-DRIVEN OPENING/CLOSING BODY
To provide a technique for simplifying a construction to switch an electrically-driven opening/closing body from electric drive to manual operation.SOLUTION: A winding shaft 60 is a cylindrical shaft capable of winding a shutter curtain. An electrically-driven unit 80 is slidable between a first position where a driving wheel 84 and a driven wheel 64 are combined with each other and a second position where the driving wheel 84 and the driven wheel 64 are separated from each other. When the electrically-driven unit 80 is arranged at the first position, the driven wheel 64 is rotated with the rotation of the driving wheel 84 to cause the rotation of the winding shaft 60. When the electrically-driven unit 80 is arranged at the second position, the winding shaft 60 is rotated only with manual operation.SELECTED DRAWING: Figure 3
【課題】電動開閉体を電動から手動に切りかえるための構造を簡易にする技術を提供する。【解決手段】巻き取り軸６０は、シャッターカーテンを巻き取り可能な筒状の軸である。電動化ユニット８０は、駆動輪８４と従動輪６４とが組み合わされる第１位置と、駆動輪８４と従動輪６４とが切り離される第２位置との間でスライド可能である。電動化ユニット８０が第１位置に配置される場合、駆動輪８４の回転により従動輪６４が回転することによって、巻き取り軸６０は回転する。電動化ユニット８０が第２位置に配置される場合、巻き取り軸６０は手動により回転する。【選択図】図３
ELECTRICALLY-DRIVEN OPENING/CLOSING BODY
To provide a technique for simplifying a construction to switch an electrically-driven opening/closing body from electric drive to manual operation.SOLUTION: A winding shaft 60 is a cylindrical shaft capable of winding a shutter curtain. An electrically-driven unit 80 is slidable between a first position where a driving wheel 84 and a driven wheel 64 are combined with each other and a second position where the driving wheel 84 and the driven wheel 64 are separated from each other. When the electrically-driven unit 80 is arranged at the first position, the driven wheel 64 is rotated with the rotation of the driving wheel 84 to cause the rotation of the winding shaft 60. When the electrically-driven unit 80 is arranged at the second position, the winding shaft 60 is rotated only with manual operation.SELECTED DRAWING: Figure 3
【課題】電動開閉体を電動から手動に切りかえるための構造を簡易にする技術を提供する。【解決手段】巻き取り軸６０は、シャッターカーテンを巻き取り可能な筒状の軸である。電動化ユニット８０は、駆動輪８４と従動輪６４とが組み合わされる第１位置と、駆動輪８４と従動輪６４とが切り離される第２位置との間でスライド可能である。電動化ユニット８０が第１位置に配置される場合、駆動輪８４の回転により従動輪６４が回転することによって、巻き取り軸６０は回転する。電動化ユニット８０が第２位置に配置される場合、巻き取り軸６０は手動により回転する。【選択図】図３
ELECTRICALLY-DRIVEN OPENING/CLOSING BODY
電動開閉体
SATO MASAHIRO (author) / KAJIYAMA SATOSHI (author) / NAKAHARA MASAYUKI (author)
2022-03-04
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
| European Patent Office | 2023
| European Patent Office | 2023