THE BASIC PRINCIPLES OF SASH WINDOW DRAUGHT PROOFING

Sash windows can be equipped with simplex hinges, which allow the window to get locked into hinges on 1 facet while the counterbalance on the opposite facet is detached, making it possible for the window to be opened for escape or cleaning.[citation wanted]a long bit of ribbon, silk, etcetera, worn around the waistline like a belt or above a person