A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention provides a sealing apparatus for a window shade that is vertically raised and lowered. The sealing apparatus can include a first side seal assembly having a first side air seal member that is vertically oriented. The first side seal member can be movably connected to a first side frame member by a first movable arrangement for moving the first side seal member laterally into and out of sealing position relative to a first side of the window shade.
The present invention provides a sealing apparatus for a window shade that is vertically raised and lowered. The sealing apparatus can include a first side seal assembly having a first side air seal member that is vertically oriented. The first side seal member can be movably connected to a first side frame member by a first movable arrangement for moving the first side seal member laterally into and out of sealing position relative to a first side of the window shade.
Window Shade Device
CONWAY MATTHEW B (author)
2018-09-13
Patent
Electronic Resource
English
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
Winding roller window shade control device and window shade
| European Patent Office | 2023