Seat cushion tilting device
AssigneesHyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
InventorsSang Hark LEE, Eun Sue KIM, Soo Bok KIM, Ji Yun HA, Ui Jeong LEE, Gu Chang KANG, Hyun Seok SONG
Life of this patent
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Abstract
A seat cushion tilting device includes a cushion upper frame disposed to be tiltable relative to a cushion lower frame, a hinge pipe fixed to the cushion lower frame, a tilting bracket disposed to be rotatable about the hinge pipe and configured to tilt the cushion upper frame, a tilting bladder configured to receive fluid to rotate the tilting bracket, and a fluid locking device configured to receive the fluid to switch a rotational state of the tilting bracket relative to the hinge pipe.
Claims15
A seat cushion tilting device comprising:
- a cushion upper frame disposed to be tiltable relative to a cushion lower frame;
- a hinge pipe fixed to the cushion lower frame;
- a tilting bracket disposed to be rotatable about the hinge pipe and configured to tilt the cushion upper frame;
- a tilting bladder configured to receive fluid to rotate the tilting bracket;
- and
- a fluid locking device configured to receive the fluid to switch a rotational state of the tilting bracket relative to the hinge pipe.
Dependencies are inferred from the claim text.