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US 4,979,775 AGranted
Axially displaceable window shade for windshield or the like
AssigneeGebr. Happich GmbH
InventorOdo Klose
Life of this patent
Estimating the term…
Abstract
A window shade includes a winding shaft and a shade strip. The shaft cooperates with a support such that the shaft is axially displaced when the strip is pulled past a window or wound back onto the shaft.
Claims15
A window shade operable for covering a window, comprising
- two supports, spaced apart from each other for being arranged on a frame of the window;
- a winding shaft carried by the supports and rotatable about an axis of the winding shaft with respect to the supports, the winding shaft being carried by the supports in a manner enabling axial displacement of the winding shaft with respect to the supports;
- a windable window shade strip having a first edge which is fastened on the winding shaft and an opposite second edge which can be drawn with the shade strip past the window;
- and
- means in the winding shaft and in a first one of the supports for automatically axially displacing the winding shaft upon rotary movement of the winding shaft.
2 more elements
Dependencies are inferred from the claim text.