Abstract: A food spinner as an attachment for an electric hand blender comprises an outer bowl, an inner perforated basket and a two-part lid. The lid assembly has a recess for receiving a gearbox assembly, comprising a gearbox and a coupling that are driven by a hand blender. The gearbox element is configured to transfer, and possibly reduce, the rotational speed of the hand blender's motor to the coupling, which in turn transfers this speed to the drive plate of the lid. When in place and rotatably engaged, the drive plate transmits rotations from the driver unit to the perforated basket which may then spin food.

Abstract: The protection of the transfer of data between a videotex terminal (TVX) and a server (SE) is carried out by means of an additional package (BA) connected to a video adaptor connector (PPI) of the terminal (TVX). In a presession embodiment, the package acts on the switching device (AIG) of the terminal by monitoring any other action on said switching equipment. The switching cabinet and the server conduct dialogue according to a predetermined sequence of operations comprising the definition of a transmitted session key encrypted in accordance with a basic key. Any anomaly occuring during this dialogue aborts the presession mode.