Portable isolation enclosure for use in cleaning contaminated environments
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Abstract
A sealed portable isolation enclosure for use in removing asbestos material from ceiling or other elevated asbestos-containing structures including a booth and an adjustable ceiling-contacting plenum for accommodating ceiling of various heights. Disposed between the booth and the plenum is a flexible transparent film for enclosing and sealing the spaced formed therebetween regardless of the elevation of the plenum relative to the booth. The enclosure is equipped with EPA approved vacuum and ventilation systems for filtering and ventilating the contamainated air therein. A disposable bagtrap door system is provided for the disposal of the asbestos-containing materials. In addition, the enclosure may also include a shower system within the enclosure.
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Specification
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Current AssigneeJerome F. Strieter
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Original AssigneeJerome F. Strieter
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InventorsStrieter, Jerome F.
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Primary Examiner(s)Coe, Philip R.
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Application NumberUS07/571,141Time in Patent Office530 DaysField of Search134/99, 134/104.4, 134/172, 134/201, 134/21, 134/22.1, 134/25.4, 15/301, 15/345, 98/115.1, 98/115.4, 312/1, 312/3, 55/97, 55/385.2, 55/DIG. 29, 52/27, 52/63, 135/106, 135/900US Class Current134/99.1CPC Class CodesB08B 15/026 Boxes for removal of dirt, ...
