发明名称 Safety system to prevent the functioning of a blender or food processor if the top of its cup is not in place
摘要 The invention is related to an electrical appliance from the type blender of food processor, comprising a base including an electric motor, a container able to be removably secured on said base, said container having a cylindrical open top, a food processing tool mounted in the bottom of said container and able to be driven by said motor, a lid able to close said container, means for limiting axial movement of the lid, means for limiting rotational movement of the lid, a safety device including a pin mounted on the container and a switch mounted on the base, the lid including means for actuating the pin to operate the switch in order to enable motor operation when the lid occupies a closed operating position on the container, wherein a locking button is provided on the container, said button being able to actuate a lock able to bear against an abutment or to enter a notch, said notch or said abutment being provide on the lid, to lock the lid on the container in the closed operating position.
申请公布号 US6637681(B1) 申请公布日期 2003.10.28
申请号 US20010806829 申请日期 2001.04.05
申请人 ARNO S.A. 发明人 PLANCA RINALDO;VENEZIANO JOSE CARLOS
分类号 A47J42/56;A47J43/046;A47J43/07;(IPC1-7):B02C18/12;A47J43/06 主分类号 A47J42/56
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