| 摘要 |
A chair of the type having a chassis and a seat portion connected with a reclinable backrest and a footrest which is pivotable between a passive parking position and a forwardly projecting carrier position. The backrest is swung rearwardly and the footrest forwardly in response to the seat portion behind displaced rearwardly relative to the chassis, and the backrest is separately adjustable in any position of the seat portion. The footrest is made as a telescopic plate structure which is extensible in response to being swung forwardly, based on the use of totally concealed actuator.
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