Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A folding shade includes a supporting seat having a first plate and a second plate opposite to the first plate. The first plate has an abutting portion. A rod unit is connected between the first plate and the second plate. The rod unit includes an axle and a transmission rod rotatably disposed around the axle. An annular space is defined between the transmission rod and the axle. A returning element is mounted around the axle and is connected to the transmission rod. The rod unit extends along a longitudinal axis. A braking mechanism is disposed in the annular space. The braking mechanism includes a limiting member. The abutting portion of the first plate releasably abuts against the limiting member to move the limiting member along the longitudinal axis. A shade is coiled around the rod unit.
A folding shade includes a supporting seat having a first plate and a second plate opposite to the first plate. The first plate has an abutting portion. A rod unit is connected between the first plate and the second plate. The rod unit includes an axle and a transmission rod rotatably disposed around the axle. An annular space is defined between the transmission rod and the axle. A returning element is mounted around the axle and is connected to the transmission rod. The rod unit extends along a longitudinal axis. A braking mechanism is disposed in the annular space. The braking mechanism includes a limiting member. The abutting portion of the first plate releasably abuts against the limiting member to move the limiting member along the longitudinal axis. A shade is coiled around the rod unit.
Folding shade
CHENG LI-MING (Autor:in)
30.05.2023
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