Collapsible seat and system
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0394763
(2009-02-27)
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등록번호 |
US-8152231
(2012-04-10)
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발명자
/ 주소 |
- Larsen, Lance
- McCarthy, David
- Watjer, Sheldon
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출원인 / 주소 |
- Johnson Controls Technology Company
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
8 |
초록
▼
Collapsible seats may be installed on a track or rail system to allow the collapsible seats to move laterally within a vehicle's interior. The track system also may permit removal of the collapsible seats from the vehicle. The collapsible seats may include a seat back with multiple sections joined b
Collapsible seats may be installed on a track or rail system to allow the collapsible seats to move laterally within a vehicle's interior. The track system also may permit removal of the collapsible seats from the vehicle. The collapsible seats may include a seat back with multiple sections joined by flexible hinges that permit folding of the seat pan and seat back in a lateral direction. In certain embodiments, the seat pan or the headrest also may include multiple sections joined by flexible hinges. The flexible hinges may allow the seats to collapse laterally to reduce the width of the seats. The available space for seating or cargo storage may be adjusted by selectively collapsing, expanding, and removing the collapsible seats.
대표청구항
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1. A vehicle seating system, comprising: a rigid base configured to affix a seat to a vehicle;a seat pan supported by the rigid base;a seat back coupled to the seat pan and configured to face a forward or rearward direction of the vehicle; anda plurality of seat back sections configured to move with
1. A vehicle seating system, comprising: a rigid base configured to affix a seat to a vehicle;a seat pan supported by the rigid base;a seat back coupled to the seat pan and configured to face a forward or rearward direction of the vehicle; anda plurality of seat back sections configured to move with respect to each other to collapse the seat back in a lateral direction generally orthogonal to the forward or rearward direction, wherein the plurality of seat back sections comprises two outer sections each coupled to a side of a frame and configured to rotate toward one another, and wherein the sides of the frame are configured to rotate toward one another in a direction common with the respectively coupled outer section to collapse the seat back in the lateral direction;wherein the seat pan comprises a plurality of seat pan sections configured to move with respect to each other to collapse the seat pan in the lateral direction, wherein the rigid base comprises a bottom support and a pair of side supports disposed on opposite sides of the bottom support and each connected to an outer section of the plurality of seat pan sections, and wherein the side supports are configured to rotate upwardly towards one another away from the bottom support to collapse the seat pan in the lateral direction. 2. The vehicle seating system of claim 1, wherein the plurality of seat pan sections are connected to each other by living hinges. 3. The vehicle seating system of claim 1, wherein the seat back is configured to recline with respect to the seat pan. 4. The vehicle seating system of claim 1, comprising a plurality of living hinges each connected to a seat back section of the plurality of seat back sections. 5. The vehicle seating system of claim 1, comprising a track mounted within a floor of the vehicle, wherein the rigid base is configured to slide on the track in the lateral direction. 6. The vehicle seating system of claim 5, wherein the rigid base is removable from the track. 7. A vehicle seating system, comprising: a rigid base configured to be disposed between opposite sides of a vehicle;a seat pan supported by the rigid base and divided into seat pan sections by seat pan living hinges configured to flex to collapse the seat pan in a lateral direction between the opposite sides of the vehicle, wherein the seat pan sections are enclosed by the rigid base when the seat pan is collapsed in the lateral direction; anda seat back disposed crosswise with respect to the seat pan and divided into a plurality of seat back sections by seat back living hinges configured to flex to collapse the seat back in the lateral direction, wherein the plurality of seat back sections comprises two outer sections each coupled to a side of a frame and configured to rotate toward one another, and wherein the sides of the frame are configured to rotate toward one another in a direction common with the respectively coupled outer section to collapse the seat back in the lateral direction;wherein the rigid base comprises a static bottom support configured to remain stationary when the seat pan is collapsed in the lateral direction and a pair of side supports disposed on opposite sides of the static bottom support, wherein the side supports are each attached to a separate seat pan section of the plurality of seat pan sections by one of the seat pan living hinges and are each configured to rotate upwardly towards one another away from the static bottom support to collapse the seat pan in the lateral direction. 8. The vehicle seating system of claim 7, comprising a rail system disposed in the lateral direction; wherein the rigid base is configured to move along the rail system to clear a region of an interior of the vehicle. 9. The vehicle seating system of claim 7, wherein at least one of the seat pan living hinges or the seat back living hinges comprises a plastic substrate and a fabric cover disposed over the plastic substrate to secure the at least one living hinge to one of the seat pan sections or one of the seat back sections. 10. The vehicle seating system of claim 7, wherein at least one of the seat pan living hinges or the seat back living hinges comprises a plastic substrate, a fabric material, or a combination thereof. 11. The vehicle seating system of claim 7, wherein the frame sides are each coupled to one of the outer sections by one of the seat back living hinges and each configured to rotate orthogonal to the lateral direction towards the seat pan. 12. The vehicle seating system of claim 7, comprising a headrest aligned with the seat back, wherein the headrest is configured to fold towards the seat pan to abut the seat back and the frame sides when the seat back is collapsed in the lateral direction. 13. The vehicle seating system of claim 12, wherein the headrest is divided into headrest sections by headrest living hinges configured to flex to collapse the headrest in the lateral direction. 14. A method, comprising: forming living hinges in a seat pan to permit folding of the seat pan;forming living hinges in a seat back to permit folding of the seat back and to divide the seat back into a plurality of seat back sections; andsecuring the seat pan and the seat back to a frame configured to be affixed to a vehicle interior, wherein the seat back and the seat pan and configured to fold towards a longitudinal axis of the frame;wherein securing the seat back to the frame comprises coupling outer sections of the plurality of seat back sections to sides of the frame, and wherein the sides of the frame are configured to rotate toward one another in a direction common with the respectively coupled outer section; andwherein forming living hinges in the seat pan comprises connecting a plurality of semi-rigid seat pan sections with a flexible material, wherein securing the seat pan to the frame comprising coupling outer sections of the plurality of seat seat pan sections to side supports extending from a static bottom support, and wherein the side supports are configured to rotate upwardly towards one another away from the static bottom support. 15. The method of claim 14, wherein forming living hinges in the seat back comprises affixing a flexible plastic to a semi-rigid section of the seat back. 16. The method of claim 14, wherein forming living hinges in the seat back comprises connecting a plurality of semi-rigid sections with a fabric web.
이 특허에 인용된 특허 (8)
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Spierings Petrus A. M. (85 E. India Row ; Apt. 24C Boston MA 02110), Back support mechanism and method.
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Johnston G. Gilbert (Federal Way WA) McAusland Robert R. (Seattle WA) Dieter William M. (Portland OR), Folding infant restraint seat.
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Clark ; Jr. Alexander B. (Box 2012 Hendersonville NC 28793), Folding seat structure.
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Carine,David Shaun, Safety seat.
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Tamio Miyahara JP; Kazuhiro Matsuhashi JP; Masahiro Maruyama JP; Yasukazu Watanabe JP; Akira Itoh JP, Seat device of a vehicle.
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Kassai Kenzou (Osaka JPX), Seat for baby carriage.
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Onishi Ichiro,JPX ; Kassai Kenzou,JPX, Seat for baby carriage.
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Surot Patrick (Cholet FRX), Width-adjustment child seat.
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