A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lever arm assembly for a window covering
An apparatus for installing a window covering is disclosed. In one embodiment, such an apparatus includes a stationary portion for attachment to an end of a headrail of a window covering, and a moveable portion to contact an inside of a window casing. A crankshaft is provided that, when rotated, translates the moveable portion relative to the stationary portion. A lever arm is provided to rotate the crankshaft member. A corresponding method is also disclosed and claimed herein.
Lever arm assembly for a window covering
An apparatus for installing a window covering is disclosed. In one embodiment, such an apparatus includes a stationary portion for attachment to an end of a headrail of a window covering, and a moveable portion to contact an inside of a window casing. A crankshaft is provided that, when rotated, translates the moveable portion relative to the stationary portion. A lever arm is provided to rotate the crankshaft member. A corresponding method is also disclosed and claimed herein.
Lever arm assembly for a window covering
HALL DAVID R (author) / BRIMHALL EMILY (author)
2017-06-06
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
WINDOW COVERING SYSTEM AND WINDOW COVERING CONTROL ASSEMBLY THEREOF
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