Patent ID: 9675192
Date: 2017-06-13
CPC Classifications: A47F,A47G,B65G

Claim:
1. An ordered food and drink conveying apparatus comprising: a main belt conveyor to form a conveying path leading to a customer seat from a kitchen side of a restaurant; an auxiliary belt conveyor to be provided in extension from the main belt conveyor on the kitchen side to elongate the conveying path; a control unit to operate the auxiliary belt conveyor and the main belt conveyor upon a conveyance start operation being performed and to convey a dish of a food and drink placed on the auxiliary belt conveyor to the customer seat, the control unit setting the auxiliary belt conveyor in a stop state enabling placement of a dish to be conveyed next on the auxiliary belt conveyor before stopping the main belt conveyor upon a dish being transferred onto the main belt conveyor from the auxiliary belt conveyor by performing the conveyance start operation; an opening/closing blocking member to be disposed at the main belt conveyor on the side of the kitchen and to block the conveying path; and an optical sensor to detect the existence or non-existence of a dish of a food and drink placed on the main belt conveyor and to include a light receiving unit and a light emitting unit, any one of the light receiving unit and the light emitting unit being fixed to the blocking member, the other unit being fixed to the main belt conveyor on the side of the customer seat, the control unit setting the blocking member to open during a period of a dish of a food and drink being transferred onto the main belt conveyor from the auxiliary belt conveyor but setting the blocking member to close during a period of a dish of a food and drink placed on the main belt conveyor arriving at the customer seat.