Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rope-free curtain
The invention provides a rope-free curtain used for simplifying the winding mode of a digging rope. According to the technical scheme, the rope-free curtain comprises a moving part, an extensible part, a pulling rope fixing base and a pulling rope. One end of the extensible part is used for being fixedly connected with an external environment, the other end of the extensible part is connected with the moving part, and the moving part moves left and right along with the extensible part. The pulling rope fixing base is used for being fixedly connected with the external environment. The moving part is provided with at least one first transverse pillar which is transversely arranged, the pulling rope fixing base is provided with at least one second transverse pillar which is transversely arranged, and the pulling rope which penetrates through a curtain body bypasses the first transverse pillar and the second transverse pillar and then is fixed on the moving part or the pulling rope fixing base.
Rope-free curtain
The invention provides a rope-free curtain used for simplifying the winding mode of a digging rope. According to the technical scheme, the rope-free curtain comprises a moving part, an extensible part, a pulling rope fixing base and a pulling rope. One end of the extensible part is used for being fixedly connected with an external environment, the other end of the extensible part is connected with the moving part, and the moving part moves left and right along with the extensible part. The pulling rope fixing base is used for being fixedly connected with the external environment. The moving part is provided with at least one first transverse pillar which is transversely arranged, the pulling rope fixing base is provided with at least one second transverse pillar which is transversely arranged, and the pulling rope which penetrates through a curtain body bypasses the first transverse pillar and the second transverse pillar and then is fixed on the moving part or the pulling rope fixing base.
Rope-free curtain
SONG ZHOUHE (Autor:in) / CHENG FENGYUAN (Autor:in) / LIU BENSHENG (Autor:in)
12.08.2015
Patent
Elektronische Ressource
Englisch
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
Curtain body control mechanism of stay rope-free curtain
| Europäisches Patentamt | 2015