E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 3/90 (2006.01) E06B 11/08 (2006.01)
Patent
CA 2334918
The invention concerns a revolving door (1) comprising at least two operating sashes (2, 3) and at least three arc-shaped side walls (4, 5, 6 ), arranged opposite one or several entrance passages (7, 8) or exit passages (9, 10) at the drum periphery. The invention is characterised in that it comprises control means acting on the operating sashes (2, 3) for extending or retracting said arc-shaped lateral walls (4, 5, 6) which open or close access to the passages. The invention is applicable in particular to passenger traffic in airports.
La porte à tambour (1) est du type à au moins deux vantaux (2, 3) et au moins trois parois latérales en arc de cercle (4, 5, 6), disposées en regard d'une ou plusieurs voies d'accès (7, 8) ou voies de sortie (9, 10), à la périphérie du tambour, elle est caractérisée par le fait que des moyens de commande agissent au passage des vantaux (2, 3) pour déployer ou escamoter lesdites parois latérales (4, 5, 6) en forme d'arc de cercle qui ouvrent ou ferment l'accès aux voies. L'invention s'applique notamment aux flux de passagers dans les aéroports.
Lesperance & Martineau S.e.n.c.
Pentagon Management Limited
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