Window/Door Frames TRIZ Cases

Segmented adapter frame absorbs window deformation, eliminating on-site adjustments and reducing installation time.

A monolithic fenestration member integrates a window assembly with a pre-assembled surround trim and sill.

Splice assemblies replace field welding with mechanical connections, distributing door weight to the frame while maintaining full doorway height.

A guide rail with an intermediate insulating element separates side components to constrain movable wings along a traverse path.