| 摘要 |
A computer table includes a circular fixed tabletop, a table frame, and at least one rotatable table unit. An annular guide rail is connected fixedly to an upper portion of the table frame, and is disposed under the fixed tabletop. The rotatable table unit includes: a rotatable tabletop having an inner end portion with a curved end surface which has a curvature radius the same as that of a periphery of the fixed tabletop and which abuts against the periphery of the fixed tabletop; at least one roller connected rotatably to the rotatable tabletop and movable along the guide rail; and a support frame connected fixedly to the rotatable tabletop and provided with a caster unit so as to permit rotation of the rotatable table unit about the fixed tabletop.
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