专利名称：Portable lighting device
发明人：Charles J. Helton, III,George N. Panagiotou申请号：US06/234945申请日：19810217公开号：US04703404A公开日：19871027
摘要：A portable electric lighting device is provided having an open top closable bytwo rotatable members oppositely hinged. The members allow easy access to theinterior of the device for bulb, light filter or lens changing. Heat from the lamp isdissipated by including air vents in the members and constructing at least one memberwith heavy heat conductive material. The device includes a bulb ejector lever and resilientbiasing wires to maintain the bulb in a secure position.
申请人：PANAGIOTOU; GEORGE N.
代理人：Kenneth J. Hovet
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