| 摘要 |
A barbecue construction using a pair of dual-type truck wheels, one of the pair forming a lower base member and the other of the pair forming an upper firebox member. The lower wheel is disposed on an underlying ground surface with its wheel hub member facing upwardly, and the upper wheel is disposed, in inverted condition, on the lower wheel so that the upper level is supported by its hub member on the hub member of the lower wheel. The aligned axle bores of each wheel are closed to the passage of air therethrough by a plate arrangement that provides a central axis of rotation of the aligned wheels so that rotation of the upper wheel relative to the lower wheel moves the lug bores associated with the upper wheel into and out of alignment with the lug bores associated with the lower wheel and thereby selectively control the upward passage of air therethrough. The typical openings through the hub member of the upper wheel are closed off by covering them with metal plates, and a handle is provided on the rim member of the upper wheel for controlling the amount of air permitted to the underside of a fire contained in the firebox. Various cooking implements are mounted on the barbecue for various types of cooking, and are provided for adjustable positioning over the firebox.
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