发明名称 APPARATUS AND METHOD FOR FACILITATING BLADDER REMOVAL
摘要 An apparatus for facilitating fluid bladder removal from a support structure through an access opening includes a frame defining a central opening dimensioned to conform to the access opening, the frame having opposed first and second surfaces and adapted to removably mount inside the support structure around the access opening, and a plurality of roller assemblies mounted to the first surface around the central opening. The apparatus is connected inside the support structure with the rollers extending away from and surrounding the access opening to facilitate passage of the fluid bladder.
申请公布号 WO2012149292(A3) 申请公布日期 2013.01.10
申请号 WO2012US35420 申请日期 2012.04.27
申请人 STEMIT ENTERPRISES, LLC;SMITH, STEVEN L. 发明人 SMITH, STEVEN L.
分类号 B64F5/00;B64D37/04;B65D90/02 主分类号 B64F5/00
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