发明名称 Steam cooking utensil
摘要 A steam cooking utensil includes a base, a boiling liquid reservoir defined by the base, and a heater mounted in the base to heat liquid in the boiling liquid reservoir. A drip ring is supported in the base above the liquid reservoir. A cooking bowl is supported by the base and includes a bottom tray having an imperforate surface and a food support surface extending radially outwardly from the imperforate surface. The food support surface is defined by a plurality of alternating hill-like ridges and valley-like channels extending radially outwardly in concentrically spaced rings. The food support surface includes a plurality of vent holes for enabling steam generating in the reservoir to flow into the cooking bowl.
申请公布号 US5097753(A) 申请公布日期 1992.03.24
申请号 US19910712816 申请日期 1991.06.10
申请人 BLACK & DECKER INC. 发明人 NAFT, STUART
分类号 A47J27/022;A47J27/04 主分类号 A47J27/022
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