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Home Metal Working Insulated-barbeque-unit

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 Insulated barbeque unit

Details
Inventors: Erickson, Frederick J.;
Assignee: Ehco, Inc. (De Moines, IA)
Primary Examiner: Scott; Samuel
Assistant Examiner: Focarino; Margaret A.
Attorney, Agent or Firm: Zarley, McKee, Thomte, Voorhees & Sease

The insulated barbeque unit of the present invention is comprised of a cylindrical unit which is formed from two half cylindrical pieces hinged along one of their edges. The unit can fold from a closed position wherein two cylindrical halves are in the formation of a cylinder, to an open position wherein the two cylindrical halves are pivoted 180.degree. with respect to one another. The cylindrical housing of the unit is formed from two spaced apart inner and outer walls which have an insulative material therebetween. The insulative material protects the outer wall of the unit from the heat which is within the unit during the time that the unit is being operated as a barbeque.

DETAILED DESCRIPTION The present invention utilizes a pair of half cylinders which are hinged along one of their edges so that they can fold from an open position wherein their diameters form a continuous plane to a closed position wherein their diameters are in facing relation and the two cylinder halves together combine to form a circular cylinder.
The cylindrical walls of the present invention are of double thickness, including an inner wall and an outer wall which are separated by an insulative layer.
In cross section the insulative layer appears crescent shaped with the widest portion of the crescent being located at the bottom of the half cylinders when the half cylinders are in their unfolded position.
Since the charcoal within the units rests adjacent this widest portion of the crescent shaped insulated material, the maximum insulation is applied at the point where the maximum heat is encountered.
The insulative material protects the outer surface of the cylinder from the heat of the charcoal within so that the paint on the outer surface will not become peeled or blackened due to the heat from the inside.
The ends of the two cylinder halves are each provided with vent openings and movable covers over the vent openings to provide adjustment thereof.
Folding legs are also mounted on the end walls of the device and are adapted to unfold to a position wherein they support the two cylinder halves on a supporting surface when the cylinder halves are opened to their open position.



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