HEADREST APPARATUS

Abstract: a headrest apparatus includes a front frame configured to support an occiput, a rear frame at least partially connected to the front frame and provided at an interval from the front frame, wing frames connected to the front frame by hinge shafts, provided at two opposite sides of the front frame, and configured to be folded about the hinge shafts, elastic members coupled to the hinge shafts and configured to elastically support the wing frames, and air pockets provided between the rear frame and the wing frames and configured to be expanded by injected air to press the wing frames so that the wing frames are folded.

Inventor(s): Guchang KANG, Seongyun YEO, UI JEONG LEE

CPC Classification: B60N2/914 ({Hydro-pneumatic adjustments of the shape})

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