| 摘要 |
In a structure with two oppositely positioned sides, a unibody support apparatus includes a first preformed side support in the approximate form of a “C” and a second preformed side support in the approximate form of a “C”. A side support connector is connected with the first preformed side support and with the second preformed side support such that the side support connector is suspended between and by the first preformed side support and the second preformed side support. And at least one adjustable leg support, connected with the first preformed side support and the second preformed side support, is provided such that the height of the unibody support apparatus may be raised and lowered.
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