Food transport system and method
First Claim
1. A system for transporting food items comprisinga) a conveyor having a closed-loop element defining a closed-loop pathway having at least a generally upwardly extending portion and a generally downwardly extending portion;
- b) at least one carrier having an article-supporting carrier rack, the carrier rack comprising a plurality of spaced-apart support members and the carrier pivotally mounted to the closed-loop element to maintain the carrier rack in a horizontal position as the carrier travels around the closed-loop pathway and the carrier rack being pivotally mounted with respect to the closed-loop element to allow the carrier rack to pivot upwardly about an axis generally perpendicular to the carrier support members so as to allow the carrier support members to pivot towards a generally vertical orientation when the downward path of the carrier rack is obstructed;
c) a pick-up station associated with the generally upwardly extending portion of the conveyor and having an article-supporting pick-up rack, the pick-up rack comprising a plurality of spaced-apart support members positioned so that at least a portion of the carrier support members pass between at least a portion of the pick-up support members in the upward direction as the carrier travels past the pick-up rack, the at least a portion of the pick-up support members defining a pick-up area; and
d) a drop-off station associated with the generally downwardly extending portion of the conveyor and having an article-supporting drop-off rack, the drop-off rack comprising a plurality of spaced-apart support members positioned so that at least a portion of the carrier support members pass between at least a portion of the drop-off support members in the downward direction in a carrier drop-off pass, the at least a portion of the drop-off support members defining a drop-off area.
1 Assignment
0 Petitions
Accused Products
Abstract
A food transport system and method are provided for transporting a packaged food item from one floor of a restaurant, such as a cooking or preparation floor, to another floor of the restaurant, such as a serving or dining floor. The food transport system includes a conveyor that transports a food-item supporting carrier along a closed-loop pathway. The carrier includes a rack with a plurality of spaced-apart food-item support members. On an upward portion of the pathway, the carrier passes a pick-up station having a pick-up rack with a plurality of spaced-apart food-item support members, the carrier support members passing between the pick-up support members to pick up the food item. On a downward portion of the pathway, the carrier rack passes through a drop-off rack in a similar manner, thus depositing the food item on the drop-off rack.
33 Citations
11 Claims
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1. A system for transporting food items comprising
a) a conveyor having a closed-loop element defining a closed-loop pathway having at least a generally upwardly extending portion and a generally downwardly extending portion; -
b) at least one carrier having an article-supporting carrier rack, the carrier rack comprising a plurality of spaced-apart support members and the carrier pivotally mounted to the closed-loop element to maintain the carrier rack in a horizontal position as the carrier travels around the closed-loop pathway and the carrier rack being pivotally mounted with respect to the closed-loop element to allow the carrier rack to pivot upwardly about an axis generally perpendicular to the carrier support members so as to allow the carrier support members to pivot towards a generally vertical orientation when the downward path of the carrier rack is obstructed; c) a pick-up station associated with the generally upwardly extending portion of the conveyor and having an article-supporting pick-up rack, the pick-up rack comprising a plurality of spaced-apart support members positioned so that at least a portion of the carrier support members pass between at least a portion of the pick-up support members in the upward direction as the carrier travels past the pick-up rack, the at least a portion of the pick-up support members defining a pick-up area; and d) a drop-off station associated with the generally downwardly extending portion of the conveyor and having an article-supporting drop-off rack, the drop-off rack comprising a plurality of spaced-apart support members positioned so that at least a portion of the carrier support members pass between at least a portion of the drop-off support members in the downward direction in a carrier drop-off pass, the at least a portion of the drop-off support members defining a drop-off area. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of vertically transporting food items comprising the steps of
a) providing a food transport system comprising a conveyor having a closed-loop element disposed along a closed-loop pathway having at least a generally upwardly and a generally downwardly extending portion; -
at least one carrier having a food item supporting carrier rack, the carrier rack comprising a plurality of spaced-apart support members and the carrier pivotally mounted to the closed-loop element to maintain the carrier rack in a horizontal position as the carrier travels around the closed-loop pathway; a pick-up station having a food item supporting pick-up rack, the pick-up rack comprising a plurality of spaced-apart support members; and a drop-off station having a food item supporting drop-off rack, the drop-off rack comprising a plurality of spaced-apart support members, wherein the carrier rack is pivotally mounted with respect to the closed-loop element to allow the carrier rack to pivot upwardly about an axis generally perpendicular to the carrier support members so as to allow the carrier support members to pivot towards a generally vertical orientation when the downward path of the carrier rack is obstructed; b) placing the food item in the pick-up area; c) causing the closed-loop element to travel around the closed-loop pathway so that at least a portion of the carrier support members pass between at least a portion of the pick-up support members in the upward direction as the carrier travels past the pick-up rack to pick up the food item onto the carrier rack, the at least a portion of the pick-up support members defining a pick-up area, and at least a portion of the carrier support members pass between at least a portion of the drop-off support members in the downward direction in a carrier drop-off pass to deposit the food item onto the drop-off rack, the at least a portion of the drop-off support members defining a drop-off area. - View Dependent Claims (9, 10, 11)
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Specification