Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Daechang Seat Co., Ltd

Daedong Movel System Co., Ltd.

Young Dong Kim

Sang Ho Kim

Sang Shin Lee

Chan Ho Jeong

Chan Ki Cho

Sang Uk Yu

Sung Hak Hong

Jae Eun Chang

Young Bae Kim

Yun Soo Kim

Heung Suk Yang

Myoung Soo Chang

Yeong Sik Joo

Young Gu Kang

Qi Jiang Li

A full-flat rear seat is a collapsible full-flat rear seat including a seatback board mounted on a rear surface of a backrest of the rear seat of a vehicle and providing a flat support surface together with a luggage board of the vehicle in being selectively unfolded, when the rear seat rotates, and the seatback board includes: a center seatback board mounted on a rear surface of the rear seat of the vehicle; an upper seatback board provided at an upper side of the center seatback board and configured to move relative to the center seatback board; and a lower seatback board provided at a lower side of the center seatback board and hinged thereto and configured to hingedly rotate toward one surface of the center seatback board.

Full-flat rear seat

A folding seat actuator may include a wire configured to be coupled to a seat back or a seat cushion, a coiling gear connected to the wire configured to fold a seat by winding the wire around the coiling gear when the coiling gear is rotated, a reduction gear interlocked with the coiling gear to rotate the coiling gear, a power source for providing rotational force to the reduction gear, and an elastic body for providing rotational force to the reduction gear such that the reduction gear is restored to a set position after rotating by the power source.

Folding seat actuator

A lumbar supporting device for a vehicle, may include an actuator, a lumbar plate slidably mounted to a seat back frame of the vehicle, and having a lumbar support part, wherein the lumbar support part is formed between upper and lower ends of the lumbar plate, and a driving unit coupled to the actuator and pulling both upper and lower portions of the lumbar plate together towards the lumbar support part, using power transmitted from the actuator.

Lumbar supporting device for vehicle

A double folding seat for a vehicle may include a stationary bracket, coupled to the seatback frame and to the cushion frame, wherein the recliner bracket is coupled to the one end of the stationary bracket, a link unit elastically installed on the stationary bracket and configured to be selectively coupled to the recliner bracket and transmit a rotating force of the recliner bracket to a latch cam installed to the cushion frame, a stopper fixedly installed on the leg assembly which is connected to a vehicle body, a hinge member rotatably mounted on the cushion frame and rotated by the stopper, and an actuating wire connecting the hinge member and the link unit and displacing the link unit by a rotation force of the hinge member to a position where the link unit cooperates with the recliner bracket when the cushion frame moves backwards to the final position thereof.

Double folding seat for vehicle

Growing community of inventors

Seongnam-si, South Korea

Young Dong Kim