Manual balanced door

Manual lift gate system

Means for hanging doors and the like

Mechanism and method for adjusting doors

Mechanism for a sliding glass pane

Mechanism for the instalment of a door or other similar...

Mechanisms for openable/closeable means

Metal door and hinge construction

Metallic frame structure for wide opening sliding closure

Method and apparatus for directionally controlling a movable...

Method and apparatus for securing a sash within a frame

Method and hinge structure for temporarily installing a door...

Method for manufacturing a hinge, hinge and hinge pin

Method of aligning hinge assemblies

Method of and means for multi-unit building construction

Motor driven hinge assembly

Mount for panel-shaped components

Mounting apparatus for concealed hinge of operable wall

Mounting assembly for suspending a glass-pane sliding door

Mounting device for acoustic ceilings