| 摘要 |
A support for a rectangular salt lick block has a mounting frame defined by two arch shaped ends with a pair of parallel rails arranged at spaced parallel horizontal positions such that the block is supported on the rails with one apex of the block between the rails and facing downwardly to define two side s of the block at right angles each of which engages a respective one of the rails. T he ends engage ends of the block to prevent longitudinal movement of the block and bars are provided extending from the rails in the plane of the sides of the block .
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