E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
108/54, 160/8
E06B 7/16 (2006.01) E06B 3/48 (2006.01) E06B 7/23 (2006.01) E06B 9/17 (2006.01)
Patent
CA 1157320
ABSTRACT OF THE DISCLOSURE The invention relates to doors of the kind, which are movable in guides mounted in opposing vertical edges of a doorway, the gasket being intended in the closed condition of the door to bridge the distance between the upper edge portion of the shutter blade and the wall side, along which the shutter blade is displaceable. The door head gasket comprises a stiff ledge extending freely between the edges of the shutter blade, a band of flexible material extending between the fastening points, one longitudinal edge of said band being connected with the ledge, whereas its other longitudinal edge is connected with the door head portion, whereby a seal between the shutter blade and the wall side is maintained independently of the extension of the shutter blade between its guides.
333682
Bengtsson Fred B.
Gowling Lafleur Henderson Llp
LandOfFree
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