发明名称 PORTABLE GRILL STAND
摘要 A portable grill stand formed from a single piece of folded and partially glued material has four side panels, each of which intersects in a leg portion, and all interfitting to form a generally isosceles trapezoidal cross-section. The upper edge portion of the stand is proportioned to receive and support a pan with an overlying grid portion having self-contained ignitable cooking material such as charcoal held in place by wax. Portholes are provided in the side panels to provide for cooling, and a large aperture is provided in the base of the stand for cooling purposes. In addition, the longitudinal edges of the side panels are scalloped to provide for point contact and maximum cooling along the support. The lower portion of the side panels are reversely folded to define a double thickness, and the end portions are duplicated to define a double thickness at the four corner legs. Double thickness is further defined at the upper edge of the end panels where they are reversely folded inwardly and interlocked by means of a flap engaging a crescent-shaped slot.
申请公布号 US3841298(A) 申请公布日期 1974.10.15
申请号 US19740429906 申请日期 1974.01.02
申请人 POTLATCH CORP,US 发明人 SELLORS T,US
分类号 A47J37/07;(IPC1-7):F24C1/16 主分类号 A47J37/07
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