A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING-CLOSING BODY STOP DEVICE OF OPENING-CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide an opening-closing body stop device of an opening-closing device capable of enlarging a return spring storage space provided inside a winding reel for storing a return spring.SOLUTION: This stop device comprises a mechanical coupling device arranged in a shutter curtain being an opening-closing body and making tensioning force by dead weight of the curtain act on a wire 36 by mechanically coupling the curtain and the locking wire 36 being a string-like member when the curtain in the closing movement abuts on an obstacle and the winding reel 37 for deliverably winding the wire 36, and the mechanical coupling device comprises a rotary member 35 integrally coupled with the winding reel 37 and a lock member for stopping rotation of the rotary member 35 when the curtain abuts on the obstacle, and the return spring 39 is stored in the return spring storage space 37A inside of the winding reel, and this return spring storage space 37A becomes a through-space of penetrating in the axial direction of the winding reel 37.
【課題】戻しばねを収納するために巻取りリールの内部に設けられる戻しばね収納空間を大きくできる開閉装置の開閉体停止装置を提供すること。【解決手段】本停止装置は、開閉体であるシャッターカーテンに配置され、閉じ移動中のカーテンが障害物に当接したときにカーテンと紐状部材であるロック用ワイヤー３６とを機械式に結合し、ワイヤー３６にカーテンの自重による緊張力を作用させる機械式結合装置と、ワイヤー３６を繰り出し自在に巻き取る巻取りリール３７とを有し、機械式結合装置は、巻取りリール３７と結合一体化された回転部材３５と、カーテンが障害物に当接したときに回転部材３５の回転を止めるためのロック部材とを含んで構成され、巻取りリールの内部の戻しばね収納空間３７Ａに戻しばね３９が収納され、この戻しばね収納空間３７Ａは巻取りリール３７の軸方向に貫通した貫通空間となっている。【選択図】図１０
OPENING-CLOSING BODY STOP DEVICE OF OPENING-CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide an opening-closing body stop device of an opening-closing device capable of enlarging a return spring storage space provided inside a winding reel for storing a return spring.SOLUTION: This stop device comprises a mechanical coupling device arranged in a shutter curtain being an opening-closing body and making tensioning force by dead weight of the curtain act on a wire 36 by mechanically coupling the curtain and the locking wire 36 being a string-like member when the curtain in the closing movement abuts on an obstacle and the winding reel 37 for deliverably winding the wire 36, and the mechanical coupling device comprises a rotary member 35 integrally coupled with the winding reel 37 and a lock member for stopping rotation of the rotary member 35 when the curtain abuts on the obstacle, and the return spring 39 is stored in the return spring storage space 37A inside of the winding reel, and this return spring storage space 37A becomes a through-space of penetrating in the axial direction of the winding reel 37.
【課題】戻しばねを収納するために巻取りリールの内部に設けられる戻しばね収納空間を大きくできる開閉装置の開閉体停止装置を提供すること。【解決手段】本停止装置は、開閉体であるシャッターカーテンに配置され、閉じ移動中のカーテンが障害物に当接したときにカーテンと紐状部材であるロック用ワイヤー３６とを機械式に結合し、ワイヤー３６にカーテンの自重による緊張力を作用させる機械式結合装置と、ワイヤー３６を繰り出し自在に巻き取る巻取りリール３７とを有し、機械式結合装置は、巻取りリール３７と結合一体化された回転部材３５と、カーテンが障害物に当接したときに回転部材３５の回転を止めるためのロック部材とを含んで構成され、巻取りリールの内部の戻しばね収納空間３７Ａに戻しばね３９が収納され、この戻しばね収納空間３７Ａは巻取りリール３７の軸方向に貫通した貫通空間となっている。【選択図】図１０
OPENING-CLOSING BODY STOP DEVICE OF OPENING-CLOSING DEVICE
開閉装置の開閉体停止装置
OHASHI TOSHIYUKI (author) / INOMATA SATOSHI (author) / FUJIMORI HIDEKI (author)
2015-08-03
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
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