Folding grill device having gas-operated heating device

A foldable grill device comprising:

• a cooking grill;
• a heating device which is configured to be operated with a flammable gas, the heating device comprising at least one blocking element;
• and
• a carrier frame which is configured hold the cooking grill, the carrier frame comprising,
• a plurality of plate-shaped walls, and
• at least two opposite bearing elements in which the heating device is held so as to be releasable,
• wherein,
• the plurality of plate shaped walls are interconnected via releasable plug-in connections so that a release of the releasable plug-in connections converts the foldable grill device into a transport and storage state in which the plurality of plate-shaped walls and the cooking grill are placed one on top of another to form a flat stack,
• at least one of the at least two opposite bearing elements is formed by an opening in the carrier frame which is configured so that a portion of the heating device is insertable with a play,
• a movement of the heating device in a direction between the at least two opposite bearing elements is delimited by the at least one blocking element on the heating device,
• one of the at least two opposite bearing elements comprises an opening having a height, and one of the at least one blocking element is formed by a fastening portion which is configured to protrude from the heating device at an angle to a longitudinal axis of the heating device, and which comprises a height which is greater than the height of the opening of the one of the at least two opposite bearing elements, and
• the one of the at least two opposite bearing elements further comprises a width, and one of the at least one blocking element is formed by a widened projection having a width which is greater than the width of the opening of the one of the at least two opposite bearing elements.