| 摘要 |
A support apparatus for suspending a display includes two suspenders and two repositioning units. Each suspender includes a connection member, a joint member, and two parallel arms extending between and pivoted to the connection member and the joint member. Each repositioning unit is connected between a corresponding arm and a corresponding one of the connection member and the joint member, and includes a variable-length cylinder. One of the repositioning units further includes a linking rod having opposite ends connected pivotally and respectively to a corresponding variable-length cylinder and a corresponding one of the connection member and the joint member of a respective suspender.
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