Locking balance shoe and system for a pivotable window

Locking balance shoes and balance systems to be incorporated in pivotable double hung windows include, in one embodiment, a pair of retractable tabs that partially extend through openings within an inverted window balance. In one embodiment of the method of installing such a system, an enlarged port...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Uken Stuart J, VerSteeg Lawrence J, Newman Gary R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Locking balance shoes and balance systems to be incorporated in pivotable double hung windows include, in one embodiment, a pair of retractable tabs that partially extend through openings within an inverted window balance. In one embodiment of the method of installing such a system, an enlarged portion of the balance shoe is inserted into a window jamb and then rotated into position.