A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a winding type opening/closing device which when a covered surface having a recessed curved shape is covered, moves a covering part (sheet-like member) and can reduce a gap between the covered surface in a full closed state where the whole covered surface (surface on cabin inside of roof window) is covered with the covering part and the covering part, and moves the covering part and can reduce a storage space of the covering part in a full open state where the whole covering surface is exposed.SOLUTION: A winding type opening/closing device has a sheet-like member, a winding part, a drawing part and a guiding part and moves the sheet-like member along a covered surface, in which the covered surface has a curved shape, the drawing part can draw and returns the sheet-like member from/to the winding part, the sheet-like member can be moved from the guiding part along the covered surface, the guiding part maintains the sheet-like member to a flat shape in the winding vicinity region, mutual intervals in a curvature promotion region become narrow toward a curvature maintenance interval from a flat maintenance interval, and the sheet-like member is curved in the same direction as the curvature direction of the covered surface in the curvature maintenance region.SELECTED DRAWING: Figure 4
【課題】凹状の湾曲形状を有する被覆い面を覆った際、覆い部（シート状部材）を移動させて被覆い面（ルーフウィンドウの車室内側の面）の全体を覆い部で覆った全閉状態での被覆い面と覆い部との隙間をより小さくでき、かつ、覆い部を移動させて被覆い面の全体を露出した全開状態での覆い部の収容スペースをより小さくすることができる、巻取式開閉装置を提供する。【解決手段】シート状部材と巻取部と引出部と案内部とを備え被覆い面に沿ってシート状部材を移動させる巻取式開閉装置で、被覆い面は湾曲形状を有し、引出部は巻取部にシート状部材を巻取部から引き出す及び引き戻し可能で、シート状部材は、被覆い面に沿って案内部により移動可能で、案内部は巻取近傍領域でシート状部材を平坦状に維持し湾曲促進領域で互いの間隔が平坦維持間隔から湾曲維持間隔に向け狭くなり湾曲維持領域でシート状部材を被覆い面の湾曲方向と同一方向に湾曲させる。【選択図】図４
To provide a winding type opening/closing device which when a covered surface having a recessed curved shape is covered, moves a covering part (sheet-like member) and can reduce a gap between the covered surface in a full closed state where the whole covered surface (surface on cabin inside of roof window) is covered with the covering part and the covering part, and moves the covering part and can reduce a storage space of the covering part in a full open state where the whole covering surface is exposed.SOLUTION: A winding type opening/closing device has a sheet-like member, a winding part, a drawing part and a guiding part and moves the sheet-like member along a covered surface, in which the covered surface has a curved shape, the drawing part can draw and returns the sheet-like member from/to the winding part, the sheet-like member can be moved from the guiding part along the covered surface, the guiding part maintains the sheet-like member to a flat shape in the winding vicinity region, mutual intervals in a curvature promotion region become narrow toward a curvature maintenance interval from a flat maintenance interval, and the sheet-like member is curved in the same direction as the curvature direction of the covered surface in the curvature maintenance region.SELECTED DRAWING: Figure 4
【課題】凹状の湾曲形状を有する被覆い面を覆った際、覆い部（シート状部材）を移動させて被覆い面（ルーフウィンドウの車室内側の面）の全体を覆い部で覆った全閉状態での被覆い面と覆い部との隙間をより小さくでき、かつ、覆い部を移動させて被覆い面の全体を露出した全開状態での覆い部の収容スペースをより小さくすることができる、巻取式開閉装置を提供する。【解決手段】シート状部材と巻取部と引出部と案内部とを備え被覆い面に沿ってシート状部材を移動させる巻取式開閉装置で、被覆い面は湾曲形状を有し、引出部は巻取部にシート状部材を巻取部から引き出す及び引き戻し可能で、シート状部材は、被覆い面に沿って案内部により移動可能で、案内部は巻取近傍領域でシート状部材を平坦状に維持し湾曲促進領域で互いの間隔が平坦維持間隔から湾曲維持間隔に向け狭くなり湾曲維持領域でシート状部材を被覆い面の湾曲方向と同一方向に湾曲させる。【選択図】図４
WINDING TYPE OPENING/CLOSING DEVICE
巻取式開閉装置
GOTO TOSHIHIRO (author)
2020-05-21
Patent
Electronic Resource
Japanese
IPC:
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
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 | 2020
WINDING DEVICE AND OPENING/CLOSING DEVICE EQUIPPED WITH THE SAME
| European Patent Office | 2019