Sealing profile for a door sealing device and a door sealing device

摘要

The bottom edge of the door inside diameter fitted with an inverted U-section profile (19) with inward-extending flanges near the top. The flanges limit upward movement of the H-section holder (20) and U-section seal. The bottom of the seal (13) is convex downwards and rests on the floor. There is a ribbed central portion (17) on the inside surface and flexures (16) connecting the bottom of the U to the sides (11,12). There are flexures (14,15) near the top of the sides to enable them to bend outwards and engage the sides of the inverted U-section profile. Inward facing undercut projections (24,25) at the top of the seal engage in grooves in the top of the H-section holder.