초록 ▼

A window frame comprises first and second window pane mounting frame pieces generated from a single extrusion with a bridge between the two frame pieces. The frame pieces are separated from one another at the bridge producing a bridge part on each of the frame pieces. The first frame piece has a sid

A window frame comprises first and second window pane mounting frame pieces generated from a single extrusion with a bridge between the two frame pieces. The frame pieces are separated from one another at the bridge producing a bridge part on each of the frame pieces. The first frame piece has a side recess aligned with its bridge part to receive a fastener for mechanically securing the frame pieces back together with one another from opposite sides of the window pane through the bridge parts of the respective frame pieces.

대표청구항 ▼

A window frame comprising first and second frame pieces having first and second bridge parts generated from a single extrusion and then separated from one another between said bridge parts and said first frame piece having a side recess aligned with said first bridge part to receive a fastener for m

A window frame comprising first and second frame pieces having first and second bridge parts generated from a single extrusion and then separated from one another between said bridge parts and said first frame piece having a side recess aligned with said first bridge part to receive a fastener for mechanically securing said frame pieces to one another from opposite sides of a window pane through said bridge parts and said bridge parts having male and female end surfaces which fit with one another in forming said window frame.