Rain/Draught Deflectors TRIZ Cases

A compliant track seal and angled deflector block water at sliding glass doors without heavy barriers, sand leakage, or track damage.

This case uses a flat sheet with top and bottom seals to divert rain and debris from sliding door tracks without blocking access.

Metallic middle layers maintain structural integrity against floor irregularities while textile surfaces seal gaps to prevent rodent entry.

Mounting the sealing element to the carriage prevents protrusion at the ground sill, eliminating tripping hazards and damage risks.

Segmented plug design prevents water intrusion without obstructing door operation or damaging tracks.