Rear seat having a backrest implemented with a back board
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0010010
(2004-12-10)
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우선권정보 |
KR-10-2004-0027671(2004-04-22) |
발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
6 인용 특허 :
5 |
초록
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A rear seat having a backrest provided with a back board includes a first link member, a second link member, a sliding member, an elastic member, and a stopper. The back board is arranged to be automatically deployed by the elastic member in such a manner that the movement of the sliding member inte
A rear seat having a backrest provided with a back board includes a first link member, a second link member, a sliding member, an elastic member, and a stopper. The back board is arranged to be automatically deployed by the elastic member in such a manner that the movement of the sliding member integrated with the back board is controlled in conjunction with a folding condition of the backrest. Accordingly, in the present invention the drawbacks such as falling or sticking of a luggage are effectively addressed.
대표청구항
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What is claimed is: 1. A rear seat having a backrest implemented with a back board, comprising: a seat cushion; a hinge bracket rigidly fixed to a side of said seat cushion; a backrest rotatably engaged with said hinge bracket; a first link member whose proximal end is rotatably coupled to said hi
What is claimed is: 1. A rear seat having a backrest implemented with a back board, comprising: a seat cushion; a hinge bracket rigidly fixed to a side of said seat cushion; a backrest rotatably engaged with said hinge bracket; a first link member whose proximal end is rotatably coupled to said hinge bracket; a second link member whose proximal end is rotatably connected to a distal end of said first link member; a sliding member connected to a distal end of said second link member; a rail member for accommodating said sliding member therein, the rail member being installed to a side of said backrest; an elastic member whose one end is coupled to said sliding member and the other end is coupled to an upper end of said rail member, the elastic member being compressed or extended in said rail member in accordance with a movement of said sliding member; a back board integrally formed with said sliding member; and a stopper formed adjacent to a lower end of said backrest, said stopper restraining rotation of said first link member within a certain limit. 2. The rear seat having a backrest implemented with a back board according to claim 1, wherein said sliding member is provided with a hooking member which is integrally formed therewith on the surface facing the rail member, and said rail member is provided with a groove therein along its length, in which said hooking member is slideably inserted. 3. The rear seat having a backrest implemented with a back board according to claim 1, wherein said elastic member is a spring. 4. The rear seat having a backrest implemented with a back board according to claim 1, further comprising a fixing member installed at the upper end of said rail member, wherein the upper end of said elastic member is coupled thereto. 5. A rear seat having a backrest implemented with a back board, comprising: a seat cushion; a hinge bracket rigidly fixed to said seat cushion; a backrest rotatably coupled to said hinge bracket, where said backrest has a front side configured to support a passenger and an opposing back side, wherein said backrest is configured to be folded into a folded position where said front side of said backrest faces said seat cushion; a headrest coupled to an upper end of the backrest remote from said hinge bracket; a back board slideably coupled to said back side of said backrest; and a sliding mechanism coupled between said backrest and said back board, wherein said sliding mechanism is configured to automatically slide said back board over said headrest when said backrest is in said folded position, and wherein said sliding mechanism comprises: a first link member whose proximal end is rotatably coupled to said hinge bracket; a second link member whose proximal end is rotatably connected to a distal end of said first link member; a sliding member connected to a distal end of said second link member; a rail member for accommodating said sliding member therein, the rail member being installed to a side of said backrest; and an elastic member whose one end is coupled to said sliding member and the other end is coupled to an upper end of said rail member, the elastic member being compressed or extended in said rail member in accordance with a movement of said sliding member, wherein said back board is coupled to said sliding member. 6. The rear seat having a backrest implemented with a back board according to claim 5, further comprising a stopper formed adjacent to a lower end of said backrest, said stopper restraining rotation of said first link member within a certain limit. 7. The rear seat having a backrest implemented with a back board according to claim 5, wherein said sliding member is provided with a hooking member which is integrally formed therewith on the surface facing the rail member, and said rail member is provided with a groove therein along its length, in which said hooking member is slideably inserted. 8. The rear seat having a backrest implemented with a back board according to claim 5, wherein said elastic member is a spring. 9. The rear seat having a backrest implemented with a back board according to claim 5, further comprising a fixing member installed at the upper end of said rail member, wherein the upper end of said elastic member is coupled thereto.
이 특허에 인용된 특허 (5)
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Sturt Alan ; Ban Marcel Corneliu, Folding seat assembly.
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Leitermann Wulf (Bad Wimpfen DEX) Heneka Rolf (Bad Friedrichshall DEX), Rearward facing collapsible vehicle back seat.
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Neale, Colin G., Stow to floor seat assembly having a cantilevered seat cushion.
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Hoshino, Akihiko, Vehicle rear seat.
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Saberan, Mohammad; Blanco, Ernesto; Dudash, Eugene S.; Maue, H. Winston; Partington, Eric A., Vehicle seat.
이 특허를 인용한 특허 (6)
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Na, Seon Chae, Armrest assembly for automobile seat.
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Zuelch, Matthew, Flipper panel assembly.
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Kim, Clarence; Jacob, Boris, Loading base arrangement.
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Bernhard, Sabine; Erlacher, Manuel; Schmidt, Achim, Seat or bench for a motor vehicle.
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Nishiyama, Kunio, Vehicle seat.
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Hayahara, Hiroaki; Wada, Toshinao, Vehicle seat with slider rail in back face of seat back.
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