Spring mounting arrangement for a sash window counterbalance arrangement

摘要

A sash window counterbalance arrangement for counterbalancing the weight of a sash window. The arrangement comprises a sash window spring support mounting located within a channel in a sash window jamb, and a sash shoe slidable in said channel. In use a spring force is generated between said spring support and sash shoe by a spring means to counterbalance the weight of said sash window. The spring mounting comprises at least one mounting peg which projects from said mounting to engage a mounting aperture defined within one of said channel walls to locate and secure said spring support mounting within the channel. The mounting peg is resiliently biassed into engagement with said aperture.