发明名称 Ergonomic Shroud For Medical Gas Cylinders
摘要 The present invention provides a handle or shroud for carrying or manipulating portable gas cylinders and gas cylinder valves for the administration of medical gases, such as oxygen. The shroud of the present invention provides improved safety and versatility to the handling process of such cylinders and valves. In one embodiment, the handle or shroud allows an individual to lift the cylinder, valve and shroud from about 26'' off the ground or floor with the wrist turned up.
申请公布号 US2007257498(A1) 申请公布日期 2007.11.08
申请号 US20050792219 申请日期 2005.11.30
申请人 SWAIN DAVID 发明人 SWAIN DAVID
分类号 B25G3/00 主分类号 B25G3/00
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