Title of Invention | REVOLVING DOOR WHOSE SIDEWALLS IN THE ARC OF A CIRCLE ARE MOVABLE TO PERMIT THE CROSSING OF SEVERAL FLOWS WITHOUT MIXING THE DIFFERENT ELEMENTS CONSTITUTING THE FLOWS |
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Abstract | Revolving door(1) to make flows cross which have different origins and destinations and whose elements constituting the flows must not mix, said door is of the typeeith at least two flaps(2,3) amd at least three sidewalls in the arc of a circle(4,5,6)disposed facing several access path(7,8,30,31)or outlet paths(9,10,32,33)at the periphery of the door, characterized by the fact that control means acts on the passage of the flaps (2,3,22,23,24,25) to deploy or to retract said sidewalls (4,5,6,27,28,29) in the form of an arc of a circle which open or close the access to the paths by permitting a deployment of said sidewalls by extension or a closure or retraction by compression. |
Full Text |
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Patent Number | 203302 | ||||||||
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Indian Patent Application Number | IN/PCT/2001/0026/KOL | ||||||||
PG Journal Number | 10/2007 | ||||||||
Publication Date | 09-Mar-2007 | ||||||||
Grant Date | 09-Mar-2007 | ||||||||
Date of Filing | 08-Jan-2001 | ||||||||
Name of Patentee | PENTAGON MANAGMENT LIMITED | ||||||||
Applicant Address | 16, CONNAGHUT STREET,LONDON W2 2AF ROYAUME-UNI, | ||||||||
Inventors:
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PCT International Classification Number | E06B 3/90 | ||||||||
PCT International Application Number | PCT/FR99/01676 | ||||||||
PCT International Filing date | 1999-07-09 | ||||||||
PCT Conventions:
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