Self-closing hinge apparatus
Self-closing spring hinges
Self-contained heavy duty constant force sliding sash counterbal
Self-latching hinge
Separable hinge
Separable hinge
Shaft retaining collar
Shock pivot hinge
Shoe support terminal connection for block and tackle balance
Single-pivot hinge
Sleeper box hinge
Slider
Sliding and swinging window stays
Snap action removable knob
Snap hinge
Snap-locking hinge
Snap-toggle hinge
Soft-feel handle and method of making same
Solvent-bondable plastic parts with capillary-action blocking mo
Sound-deadener for window torsion balance