发明名称 Method of attaching a handle to a cooking vessel
摘要 A method for assembling a handle to a cooking vessel, such as a pot or pan, wherein the use of conventional rivets having heads protruding from the inner surface of the cooking vessel is avoided. Studs are welded to the outer surface of the receptacle portion of the cooking vessel, and in the preferred embodiment, the openings in the handle are dimensioned much larger than the diameters of the studs so that the openings can clear the diverging studs. Step washers are then utilized to space the handle and studs so that a tight assembly results when the ends of the studs are expanded against the washers.
申请公布号 US4413767(A) 申请公布日期 1983.11.08
申请号 US19810261594 申请日期 1981.05.07
申请人 LINCOLN MANUFACTURING CO., INC. 发明人 HELLINGER, DAVID L.
分类号 A47J45/06;(IPC1-7):A47J45/07;B23K31/02 主分类号 A47J45/06
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