A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND LOOP DRIVE
The invention relates to a tensioning device for tensioning an endless loop control element in a window blind and particularly relates to a blind operating mechanism and an endless loop blind control element for operating the blind mechanism and having ; a channel extending from an upper end to a lower end, with the endless loop blind control element enclosed within the channel; a connector supporting the upper end of the channel adjacent to the blind operating mechanism; and, the tensioning device on the lower end of the channel. The invention also discloses a narrow profile control element having a sprocket wheel with the channel, connector and tensioning device.
TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND LOOP DRIVE
The invention relates to a tensioning device for tensioning an endless loop control element in a window blind and particularly relates to a blind operating mechanism and an endless loop blind control element for operating the blind mechanism and having ; a channel extending from an upper end to a lower end, with the endless loop blind control element enclosed within the channel; a connector supporting the upper end of the channel adjacent to the blind operating mechanism; and, the tensioning device on the lower end of the channel. The invention also discloses a narrow profile control element having a sprocket wheel with the channel, connector and tensioning device.
TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND LOOP DRIVE
MAROCCO NORBERT (author)
2019-08-29
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
/
F16H
Getriebe
,
GEARING
TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND LOOP DRIVE
| European Patent Office | 2019
TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND HOOP DRIVE AND CHANNEL CUT OUT
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TENSIONER AND SAFETY ENCLOSURE FOR WINDOW BLIND HOOP DRIVE AND CHANNEL CUT OUT
| European Patent Office | 2019