| 摘要 |
A table frame for supporting cutting machine includes a foldable support frame and a tabletop frame having a connecting end portion pivotally connected with a top side of the foldable support frame. The foldable support frame includes two opposing pairs of leg frames each of which comprises a pair of first and second crossed legs pivotally connected together where the first and second crossed legs cross, and a stopper means for supporting between the first and second crossed legs of each of the two leg frames and limiting the inclination of each of the first and second crossed legs. Thereby, by pivotally rotating the connecting end portion, the tabletop frame can be lifted up to horizontally rest across the supporting bar or be dropped down to vertically overlap with the folded support frame. Accordingly, the table frame can be easily folded for storage and carriage and unfolded for supporting the cutting machine or other similar machines.
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