Seal between railway truck door and opening edge part - involves engagement part on door locating against flexible seal on edge part

摘要

The flexible seal (8) on the opening edge part (4,3) has an angular cross-section with a first arm (8) extending parallel with the plane of the opening (4) for contact with the engagement part (7). A second arm (9) extends at right-angles to the plane of the opening by means of which the seal is fixed to the edge part (3).