| 摘要 |
A compilation edge trim or seal is disclosed. The edge trim is formed at least partly of rigid or semi-rigid polymeric material in a first disposition in which it can be applied to a flange, e.g. opened out, in two pieces or too large to fit the flange, and after application to the flange is converted to a second, flange gripping disposition, e.g. by hinging about a hinge line from the opened out to a clamping disposition, or by the two pieces being combined in such a way as to grip the flange, or by shrinking from its too large disposition to grip the flange. The hinged construction can have its hinge in several different locations. The compilation seal is formed in two parts, one incorporating a C-channel and the other incorporating a T-rib, with one of the parts being a resiliently deformable sealing part. The two parts can be interengaged by locating the T-rib in the C-channel. By forming the edge trim or seal in the above ways, various parts are easily recyclable. |
