发明名称 AIR VENT FILTER AND FRESHENER CONTAINER
摘要 An assembly of structural components for supporting an air filtration member is disclosed. The assembly may include an air filtration member and a framework designed to provide support to the filtration member. The framework may include a first structural component forming a lower base of the framework for supporting the filtration member and a second structural component forming an upper base of the framework for supporting the filtration member. The framework may also have an arm that is slidable within and attachable to the framework, and may be configured to provide an adjustment mechanism for the framework, such that the framework and the filtration member can be located within a number of differently sized forced air heating or air conditioning ducts.
申请公布号 US2009120291(A1) 申请公布日期 2009.05.14
申请号 US20080268353 申请日期 2008.11.10
申请人 HASSELL CHAD ROSS;BROADBENT DAVID F 发明人 HASSELL CHAD ROSS;BROADBENT DAVID F.
分类号 B01D50/00;B01D46/00;B03C3/30 主分类号 B01D50/00
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