发明名称 Transportable field containment system with transparent hood
摘要 A transportable field containment system with transparent hood. The transportable field containment system being easily and rapidly deployable and transportable by virtue of its relatively small size and light weight, a collapsible transparent hood that covers the containment area over a work site on the ground, the hood including detachable or folding side panels and removable door panels. The system preferably includes an exhaust component that creates negative air pressure in the containment area under the hood, thereby drawing air that contains hazardous substances, that may be released while the work is being conducted, through one or more off-gas filters.
申请公布号 US8568501(B2) 申请公布日期 2013.10.29
申请号 US201113083092 申请日期 2011.04.08
申请人 KELSO WILLIAM J.;PARSONS CORPORATION 发明人 KELSO WILLIAM J.
分类号 B08B15/02 主分类号 B08B15/02
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