JP6445524B2 - トレイ等の折畳み要素を備えた乗物座席 - Google Patents
トレイ等の折畳み要素を備えた乗物座席 Download PDFInfo
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- JP6445524B2 JP6445524B2 JP2016504628A JP2016504628A JP6445524B2 JP 6445524 B2 JP6445524 B2 JP 6445524B2 JP 2016504628 A JP2016504628 A JP 2016504628A JP 2016504628 A JP2016504628 A JP 2016504628A JP 6445524 B2 JP6445524 B2 JP 6445524B2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
- B60N3/002—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays
- B60N3/004—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays of foldable trays mounted on the back-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
- B60N2/42781—Seats or parts thereof displaced during a crash characterised by the triggering system mechanical triggering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0619—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with energy absorbing means specially adapted for mitigating impact loads for passenger seats, e.g. at a crash
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0638—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with foldable tables, trays or cup holders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
Description
最後に、特許文献7は、水平軸回りに旋回する調整可能テーブルを備えた車両用座席を記載しており、当該調整テーブルは、当該座席の後ろに配置された座席にいる乗客に対向している。特許文献7に記載された装置は、当該調整テーブルが後方に配置された人物の動作により幾つかの位置に位置決めされることを可能とする。インデクサシリンダに配置された穴42は、バネの動作によりにボールを収納可能となっており、当該穴42は、とりわけ異なる角度位置に配置され、調整テーブルの異なる機能的位置を規定する。ひずみは、テーブルの位置(特に、垂直位置を規定する最後の穴)に関係なく、調整テーブルを旋回するひずみと同じである。
Claims (8)
- 乗客に対向する前面と、当該前面の反対側に位置する背面とを有する座席背部を備える乗客用の乗物座席であって、
前記座席背部は、前記座席背部の背面に対して、
少なくとも1つのヒンジにより回転軸(11、41)を中心として前記座席背部に対して旋回可能に搭載されると共に、前記座席背部の背面へ折畳まれる略垂直位置を有する折畳み要素(10、40)(特にテーブル)を備え、
前記回転軸によって、前記折畳み要素(10、40)が少なくとも2つの所定の角度位置をとることが可能となると共に、前記少なくとも2つの所定の角度位置は、少なくとも2個の当接手段によって規定され、
前記当接手段は、前記略垂直位置に関して、前記ヒンジに配置され、
前記当接手段は、前記略垂直位置に関して、抵抗増大手段を有し、
前記抵抗増大手段は、
衝突がない場合では、前記折畳み要素(10、40)を前記略垂直位置に保持できる一方、前記座席の後ろに位置する乗客の頭部(15)による前記折畳み要素(10、40)に対する所定の値の力を超えた衝突の作用下では、前記折畳み要素の旋回に対する抵抗を増大させつつ、前記折畳み要素の旋回を前記座席背部の前面まで継続可能にする、乗客用の乗物座席。 - 前記抵抗増大手段は、少なくとも1個の弾性ばねを有することを特徴とする、請求項1に記載の座席。
- 前記抵抗増大手段は、一連の阻止部(14A)を有し、
前記一連の阻止部の各々は、破壊方向で増大する所定の力の作用を受けて機械的に折れて外れることを特徴とする、請求項1に記載の座席。 - 前記折畳み要素(40)は、前記座席の2つの構造要素(34)間において、前記少なくとも1つのヒンジの回転軸を中心として回転可能に搭載されており、
前記少なくとも1つのヒンジは、前記構造要素(34)ごとに当該構造要素(34)から突出する回転部(44)を有し、
前記抵抗増大手段は、
前記少なくとも1個のヒンジにおいて前記折畳み要素(40)を取付けるための第1及び第2の弾性要素(45,46)を有し、
前記第1及び第2の弾性要素の各々は、第1端によって回転部(44)に取り付けられると共に、第2端によって前記折畳み要素(40)の取付部(42)に取り付けられ、
前記第1及び第2の弾性要素(45、46)は、前記構造要素(34)の両側に位置することを特徴とする、請求項1に記載の座席。 - 前記抵抗増大手段は、ジャッキシステム、固体若しくは油圧摩擦ブレーキシステム又は入れ子歯付きプーリのシステムのうちから選択される少なくとも1つの要素を含むことを特徴とする、請求項1から3のうちいずれか一項に記載の座席。
- 衝突力の所定の値は、300ニュートン(約30キログラム)以上であることを特徴とする、請求項1から5のうちのいずれか一項に記載の座席。
- 前記当接手段は、
前記略垂直位置に関して、前記衝突がない場合、前記折畳み要素(10、40)を前記略垂直位置に保持できると共に、所定の値の前記衝突力を受けて機械的に折れて外れる阻止部(14)を有することを特徴とする、請求項1から6のうちいずれか一項に記載の座席。 - 前記少なくとも1個のヒンジは、円弧を形成する円形溝(13)が設けられたブッシュ(12)を有し、
前記折畳み要素(10)の旋回端(10A)と一体となったピンが摺動可能であり、
前記円形溝(13)の一端は、折畳み要素の略水平位置を規定する当接手段を規定することを特徴とする、請求項1から7のうちいずれか一項に記載の座席。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1352709A FR3003820B1 (fr) | 2013-03-26 | 2013-03-26 | Siege de vehicule equipe d'un element rabattable, tel qu'une tablette |
FR1352709 | 2013-03-26 | ||
PCT/EP2014/055920 WO2014154666A1 (fr) | 2013-03-26 | 2014-03-25 | Siege de vehicule equipe d'un element rabattable, tel qu'une tablette |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016514645A JP2016514645A (ja) | 2016-05-23 |
JP6445524B2 true JP6445524B2 (ja) | 2018-12-26 |
Family
ID=48656109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504628A Active JP6445524B2 (ja) | 2013-03-26 | 2014-03-25 | トレイ等の折畳み要素を備えた乗物座席 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9809139B2 (ja) |
EP (1) | EP2978633B1 (ja) |
JP (1) | JP6445524B2 (ja) |
CN (1) | CN105102267B (ja) |
FR (1) | FR3003820B1 (ja) |
WO (1) | WO2014154666A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3003819B1 (fr) | 2013-03-26 | 2016-12-30 | Expliseat | Dossier de siege de vehicule comportant une zone fragilisee apte a se dechirer |
FR3012089B1 (fr) | 2013-10-22 | 2015-11-20 | Expliseat | Dispositif de blocage en position d'un element rabattable pour un siege de vehicule |
FR3022863B1 (fr) | 2014-06-27 | 2016-06-10 | Expliseat | Systeme elastique de bloquage d'une tablette de siege de vehicule, en particulier d'aeronef |
FR3027564B1 (fr) * | 2014-10-27 | 2018-03-23 | Cera Tsc | Systeme de reception d’objet destine a etre dispose derriere un dossier de siege de vehicule automobile |
EP3341291B1 (en) * | 2015-08-24 | 2022-02-09 | Safran Seats USA LLC | Tray table arms with rotation stopper override |
FR3056478A1 (fr) * | 2016-09-23 | 2018-03-30 | Zodiac Seats France | Siege muni d'une barre de deflection |
FR3065925B1 (fr) | 2017-05-03 | 2021-02-19 | Zodiac Seats France | Siege muni d'un systeme de verrouillage de tablette en cas de choc |
JP6634108B2 (ja) * | 2018-02-27 | 2020-01-22 | コイト電工株式会社 | 座席装置 |
CN108357509B (zh) * | 2018-03-20 | 2024-04-12 | 青岛威奥轨道股份有限公司 | 一种轨道车辆用翻转上升隐藏式座椅 |
FR3087166B1 (fr) * | 2018-10-15 | 2020-10-30 | Alstom Transp Tech | Plateau de table pour un habitacle de vehicule |
FR3087165B1 (fr) | 2018-10-15 | 2020-10-30 | Alstom Transp Tech | Table pour vehicule |
JP7206545B2 (ja) * | 2019-03-25 | 2023-01-18 | 日本発條株式会社 | 車両用シート |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US4335918A (en) * | 1980-09-10 | 1982-06-22 | Bsg International Limited | Vehicle safety seat |
JPH0755150Y2 (ja) * | 1989-12-29 | 1995-12-20 | 天龍工業株式会社 | 簡易テーブル |
GB9716964D0 (en) * | 1997-08-09 | 1997-10-15 | Aquatic Innovations Ltd | Vehicle seat |
WO1999032016A1 (en) * | 1997-12-19 | 1999-07-01 | Lowe David M | Advertising system |
CA2232224A1 (en) * | 1998-03-17 | 1999-09-17 | Denis Joanisse | Tray assembly |
FR2781440B1 (fr) * | 1998-07-21 | 2000-08-25 | Peugeot | Structure de rangement disposee au dos d'un appui-tete de vehicule, notamment automobile |
FR2883529B1 (fr) * | 2005-03-25 | 2008-02-15 | Faurecia Sieges Automobile | Siege de vehicule a tablette reglable et adaptable |
US9132918B2 (en) | 2009-01-30 | 2015-09-15 | Air New Zealand Limited | Seating arrangement, seat unit, tray table and seating system |
CA2787420A1 (en) | 2010-01-29 | 2011-08-04 | Weber Aircraft Llc | Seat back assembly |
JP2013224049A (ja) * | 2010-07-18 | 2013-10-31 | Delta Tooling Co Ltd | テーブル装置及びシート |
FR2970945B1 (fr) | 2011-02-01 | 2016-06-10 | Benjamin Jacob Saada | Siege monopiece ultra-leger pour aeronef |
FR2973336A1 (fr) | 2011-03-30 | 2012-10-05 | Expliseat Sas | Siege d'aeronef a dossier flexible |
EP2726373B1 (en) | 2011-06-28 | 2017-11-29 | Zodiac Seats US LLC | Multipurpose tray |
US8733840B2 (en) | 2011-07-06 | 2014-05-27 | Zodiac Seats Us Llc | Seat pan assembly |
FR2981025B1 (fr) | 2011-10-07 | 2014-07-04 | Expliseat Sas | Arrimage textile de ceinture de securite. |
CN102490632A (zh) * | 2011-12-16 | 2012-06-13 | 戴钢 | 多用途安全型头枕撑杆吊挂式收折桌板 |
DE102012224091A1 (de) * | 2012-12-20 | 2014-07-10 | Lufthansa Systems Ag | Verfahren zum Schutz eines Passagiers und Anordnung aus Klapptisch und Sitzplatzbildschirm |
FR3003819B1 (fr) | 2013-03-26 | 2016-12-30 | Expliseat | Dossier de siege de vehicule comportant une zone fragilisee apte a se dechirer |
US9117304B2 (en) | 2013-07-31 | 2015-08-25 | General Electric Company | System and method for improved spatial resolution of a multi-slice imaging system |
-
2013
- 2013-03-26 FR FR1352709A patent/FR3003820B1/fr not_active Expired - Fee Related
-
2014
- 2014-03-25 CN CN201480018977.4A patent/CN105102267B/zh active Active
- 2014-03-25 US US14/779,742 patent/US9809139B2/en active Active
- 2014-03-25 JP JP2016504628A patent/JP6445524B2/ja active Active
- 2014-03-25 WO PCT/EP2014/055920 patent/WO2014154666A1/fr active Application Filing
- 2014-03-25 EP EP14713806.9A patent/EP2978633B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3003820B1 (fr) | 2016-12-30 |
CN105102267A (zh) | 2015-11-25 |
JP2016514645A (ja) | 2016-05-23 |
US9809139B2 (en) | 2017-11-07 |
EP2978633B1 (fr) | 2019-09-25 |
CN105102267B (zh) | 2017-05-31 |
EP2978633A1 (fr) | 2016-02-03 |
FR3003820A1 (fr) | 2014-10-03 |
US20160046224A1 (en) | 2016-02-18 |
WO2014154666A1 (fr) | 2014-10-02 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |