| 摘要 |
A cooker (18) for continuous grilling of hamburger patties and the like uses a shiftable grid (62) which intermittently lifts the patties off a stationary grid (32) and effects advancement after each lift-off until a U-shaped path is traversed extending initially through and terminating beyond one end of the cooker exteriorly thereof. The patties travel upwardly along a straight line with respect to a first pair of legs (34), (64) of the grids and thence upwardly and arcuately with respect to a pair of first grid quadrants (44), (70) whereupon they invert and drop such as to travel upwardly and arcuately with respect to a pair of second grid quadrants (46), (72). Finally, the patties travel upwardly along a straight line with respect to a pair of legs (48), (66) of the grids forming the final stretch of the travel. |
