发明授权
US09102252B2 Vehicle seat devices 有权
汽车座椅装置

Vehicle seat devices
摘要:
Vehicle seat devices are provided with: a backrest; side supports that are disposed on both sides of the backrest, and that have protruding sections that protrude further forward than the backrest; a mechanism for adjusting the degree of restraint that changes the width of the protruding sections; a frame disposed inside the side supports; and a movable member that is disposed on the frame, and that displaceably holds the ends of a side surface leather material of the side supports in relation to the frame.
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