6 window assemblies, namely, casement, slider and double hung windows including the framing sections thereof, window sashes, namely, casement, slider and double hung window sashes, window sash supporting hardware, namely, pivots, interconnecting members, carriers with or without rollers, antithrusting members, shafts, locks and latches, tracks, rack and pinion drives, patio doors and the framing sections thereof, doors, patio doors, patio door supporting hardware, namely, pivots, interconnecting members, carriers with or without rollers, antithrusting members, shafts, locks and latches, tracks, rack and pinion drives, and door supporting hardware, namely, pivots, interconnecting members, carriers with or without rollers, antithrusting members, shafts, locks and latches, tracks, rack and pinion drives, all made of metal