Patent ID: 8857319
Filing Date: 2014-10-14
Classification: A47J

Abstract:
1. A roller grill for heating a pre-cooked food product, comprising: a housing structure adapted to support the roller grill; a plurality of tubes having outer surfaces adapted to transfer heat to a pre-cooked food product; a plurality of tube gears, at least one tube gear mounted on an end of a corresponding tube; and a beltless drive assembly, comprising: wherein the plenum panel serves as a heat sink to receive heat from one or more of the plurality of tubes, the plenum panel mounted within the volume at least partially defined by a side panel of the housing structure, and at least one of the plurality of idler gears is mounted to the plenum panel, the plenum panel comprising at least one aperture permitting airflow between the volume and the ambient space, and the motor and the fan are mounted beneath the plurality of tubes in a bottom housing of the housing structure to permit airflow between the side housing and the ambient space.