发明名称 Fluid drain cart
摘要 An oil removing apparatus and system designed to drain fluids such as hot motor oil from a motor vehicle comprises a tank supported by rolling casters and having handles used to position the tank underneath a motor vehicle. An upper portion of the apparatus comprises an inflatable wall structure which provides vertically adjustable positioning around an oil pan or similar structure. The inflatable structure further includes a heat-resistant glove for accessing and removing a drain plug or similar feature. During typical use, a user removes the drain plug with the glove and drains the oil while the glove and inflatable structure protects the user from the hot motor oil.
申请公布号 US8776825(B1) 申请公布日期 2014.07.15
申请号 US201313755739 申请日期 2013.01.31
申请人 发明人 Bigham Lloyd G.
分类号 D06F39/08 主分类号 D06F39/08
代理机构 Montgomery Patent & Design 代理人 Montgomery Robert C.;Montgomery Patent & Design
主权项 1. A cart, comprising: a cart frame, comprising a bottom panel, four side panels each extending upwardly from said bottom panel, and an open top portion in fluid communication with a receiving chamber; at least one handle affixed to one of said side panels; a shelf portion depending below said bottom panel, having at least one open end; a drain located at a bottom of an expandable structure in fluid communication with said receiving chamber; a screen panel removably disposed within said cart frame above said receiving chamber; said expandable structure mounted and sealed to an upper perimeter rim of each of said sidewalls, further comprising an inner chamber in fluid communication with said receiving chamber; at least one glove port integrated into said expandable structure providing access to a glove affixed and sealed to said glove port and extending inwardly into said inner chamber; wherein said expandable structure is adapted to be in fluid communication with an inflating mechanism; wherein said expandable structure is expandable to a desired vertical height above said cart frame; wherein said receiving chamber is adapted to receive drained fluids from a vehicle; and, wherein said screen panel strains debris from said drained fluids.
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