| 摘要 |
A portable cooking grill has an annular frame with parallel bars spanning it. Each of the bars is attached at each end to opposite sides of the frame. Two U-shaped extension members are attached to selected parallel bars, for sliding motion thereon, and can be moved outwardly from beneath the frame to provide adjustable supports for the grill. These extension members may be supported on indigenous structures, such as stones. The extension members may also be spring biased toward the parallel bars to promote a compact stowage mode that does not require further packaging.
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