发明名称 Coffee pot with filter insert covering full dia. of pot - with insert capable of piston movement
摘要 <p>Coffee pot comprises a filter insert which completely spans the cross-section of the open-topped coffee pot body, which abuts sealingly against the inner walls of the pot body and which is movable like a piston within the pot body. Pref. the pot body is cylindrical a least on the inside and the filter insert has a corresponding circular cross-section. The insert can be moved by means of a rod attached to it and bearing a handle at its upper end. The pot is closed by a lid with a central guide for the rod which has a cross-shaped profile for mating with a corresponding profile of the central guide and of an opening in the insert for the lower end of the rod.</p>
申请公布号 DE2609089(A1) 申请公布日期 1977.09.08
申请号 DE19762609089 申请日期 1976.03.05
申请人 KIJEWSKI,HEINZ 发明人 KIJEWSKI,HEINZ
分类号 A47J31/20;(IPC1-7):47G19/14 主分类号 A47J31/20
代理机构 代理人
主权项
地址
您可能感兴趣的专利