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公开(公告)号：EP1539387A1
公开(公告)日：2005-06-15
申请号：EP03771967.1
申请日：2003-07-25
申请人： Mintie Corporation
CPC分类号： E04H15/14 , B01L1/04 , B08B15/00 , B08B15/026 , E04H1/1277 , E04H15/50 , Y10S135/90
摘要： A portable enclosure (10), easily erectable and collapsible, to provide environment control and prevent contaminants from being released from the enclosure. The enclosure provides a flexible envelope (50) attached to the interior of the space defined by vertical and horizontal supports (12, 16, 17) which can be erected and collapsed. When erected the enclosure functions as an anteroom and has removable panels in the sides and top. In use, the enclosure is sealed against a vertical or horizontal surface to be worked on (57) and a panel (52) from the side of the enclosure is opened and closed to provide access to the surface by the user. When collapsed the enclosure is a package approximately the size of an average golf club bag which is easily portable to another location. Ducting (66, 68) is provided to which negative pressure pumps are connected to maintain negative pressure within the enclosure and draw contaminants into the pump and then into a closed container. In one embodiment, a four-sided flange (144) extends from the rear side of the enclosure to allow sealing of the flange around the doorway and thereby provide a mechanism for isolating the room located interiorly of the doorway.
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公开(公告)号：EP2170128A1
公开(公告)日：2010-04-07
申请号：EP08794489.8
申请日：2008-07-14
申请人： Mintie Corporation
IPC分类号： A47H13/00
CPC分类号： E06B3/80 , B08B15/00 , E04G21/243 , E06B5/025
摘要： The present invention provides a flange that can be used independently or in combination with an environmental containment unit for isolating a large area of a building and to a method of using the same. The corridor flange is installed in a corridor of the building to isolate one side of the building on one side of the flange from another side of the building on the other side of the flange.
摘要翻译： 本发明提供了一种法兰，其可以独立使用或与用于隔离大面积建筑物的环境容纳单元结合使用，还涉及使用该法兰的方法。 走廊法兰安装在建筑物的走廊中，以将法兰一侧的建筑物的一侧与法兰另一侧的建筑物的另一侧隔开。
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