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公开(公告)号:EP0613644A1
公开(公告)日:1994-09-07
申请号:EP93103231.2
申请日:1993-03-01
申请人: Ratzon, Eli , Hadad, Itzhak
发明人: Ratzon, Eli , Hadad, Itzhak
IPC分类号: A47G21/04
CPC分类号: A47G21/04 , A47G2200/08 , A47G2200/143
摘要: A cutlery piece (1) such as a spoon or the like, comprises a food holding portion (2) and a handle (3) and has an electronic means (7) capable of providing a transient audio or visual output signal when one or both of the faces of the food holding portion (2) is exposed to light after a period of darkness.
摘要翻译: 诸如勺子等的餐具(1)包括食物保持部分(2)和手柄(3),并且具有一个或多个电子装置(7),能够在一个或两个 在食物保持部分(2)的表面在黑暗之后暴露于光。