Housing assembly for installation in a window frame

Movable or removable closures – Mounted for optional movements – Pivot mounted on sliding member; e.g. – slide-stile

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Details

49445, E05D 1522

Patent

active

059962836

ABSTRACT:
Plural protuberances are provided along each side of a tilt latch or pivot housing. The protuberances each form an edge that engages an edge of a notch in a window sash. The protuberances are provided with flexible fingers that are flexed or sheared by the sash edges to provide a snug fit.

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