| 摘要 |
PURPOSE: A seat is automatically adjusted correspondingly with physique of passengers. CONSTITUTION: A seat(1) comprises a seat part(10), a pneumatic pressure adjusting part(20), a body pressure detecting part(31, 33) and a control part(40). The seat part(10) comprises multiple blocks(12, 16) and has air bags(13, 17) built in the blocks(12, 16). The pneumatic pressure adjusting part(20) supplies air to the air bags(13, 17) to adjust pneumatic pressure respectively. The body pressure detecting part(31, 33) is installed on a seat cushion and a seat back to detect the body pressure of a passenger. The control part(40) controls the pneumatic pressure adjusting part(20) by the signal from the body pressure detecting part(31, 33).
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