摘要 |
A window shade arrangement has holding levers in order to draw the window shade material from the wind-up roller shaft and to hold it in a drawn out or extended position. The holding levers include hinged sliding elements that slide in associated guide grooves in the pull-out element or bar. To ensure stop-free, smooth operation, these sliding elements can be provided with a lubricant reservoir, can have a dumbbell shape, can have a cylindrical shape or some combination thereof.
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