초록 ▼

A safety device for a food processor, enables operation of the motor only when a pusher occupies the chute through which food products are introduced, thus preventing injury to the hands. The pusher has a rib, the lower end of which bears against a slider that can have a parallelogram cross section

A safety device for a food processor, enables operation of the motor only when a pusher occupies the chute through which food products are introduced, thus preventing injury to the hands. The pusher has a rib, the lower end of which bears against a slider that can have a parallelogram cross section with inclined opposite end faces. When the pusher is advanced so the rib passes the slider, the rib displaces the slider laterally. The displaced slider in turn displaces a lid rod. The lid rod bears against a bowl rod. The lower end of the bowl rod operates a switch.

대표청구항 ▼

A safety device for a food processor, enables operation of the motor only when a pusher occupies the chute through which food products are introduced, thus preventing injury to the hands. The pusher has a rib, the lower end of which bears against a slider that can have a parallelogram cross section

A safety device for a food processor, enables operation of the motor only when a pusher occupies the chute through which food products are introduced, thus preventing injury to the hands. The pusher has a rib, the lower end of which bears against a slider that can have a parallelogram cross section with inclined opposite end faces. When the pusher is advanced so the rib passes the slider, the rib displaces the slider laterally. The displaced slider in turn displaces a lid rod. The lid rod bears against a bowl rod. The lower end of the bowl rod operates a switch. he reader is dedicated to a given application whose execution is defined by the program contained in the read only memory of the microcontroller, this application not having any possibility of access to certain memory areas of the security component. 6. A card reader according to claim 3, wherein the transparent operating mode has four principal instructions, which are respectively: powering up of the security component; reading of a data item at a memory address; writing of a data item to a memory address; and switching off the security component. 7. A card reader according to claim 1, wherein the transparent operating mode has four principal instructions, which are respectively: powering up of the security component; reading of a data item at a memory address; writing of a data item to a memory address; and switching off the security component.