WO2017118868A1 - Siège passager dont l'appuie-tête présente des sections inclinables - Google Patents

Siège passager dont l'appuie-tête présente des sections inclinables Download PDF

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Publication number
WO2017118868A1
WO2017118868A1 PCT/IB2016/000007 IB2016000007W WO2017118868A1 WO 2017118868 A1 WO2017118868 A1 WO 2017118868A1 IB 2016000007 W IB2016000007 W IB 2016000007W WO 2017118868 A1 WO2017118868 A1 WO 2017118868A1
Authority
WO
WIPO (PCT)
Prior art keywords
headrest
sections
passenger seat
tiltable
seat
Prior art date
Application number
PCT/IB2016/000007
Other languages
English (en)
Inventor
Thomas R.A. MUELLER
Original Assignee
Mueller Thomas R A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mueller Thomas R A filed Critical Mueller Thomas R A
Priority to PCT/IB2016/000007 priority Critical patent/WO2017118868A1/fr
Publication of WO2017118868A1 publication Critical patent/WO2017118868A1/fr

Links

Classifications

    • 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
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0642—Adjustable headrests
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/874—Head-rests movable or adjustable movable to an inoperative or stowed position
    • 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
    • B60N2/80—Head-rests
    • B60N2/885—Head-rests provided with side-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B61D33/005—Head, arm or footrests

Definitions

  • the here disclosed invention relates to passenger seats in aircraft, busses, trains, etc. and more closely to its headrest.
  • DE 29900674 U1 proposes a modular headrest, wherein a vertical and a horizontal division of different cushions should prevent the passenger's head from unintended spinning or tilting. This however would only work when pressing the head into the headrest, as in an accident, what the system is intended for.
  • a headrest consisting of three parts, wherein the mid section is fixed to the lower part of the seat as usual.
  • the outer sections however are tiltable around an axis which runs horizontally somewhat above the base of the headrest.
  • the passenger may lean his head back and to that side, but when tilting down both sections, the head will safely be held between these two cushions.
  • the seats comprise a headrest, that is split either in two, but preferably in three sections.
  • the mid section will mostly be a fixed part of the backrest, whereas the outer sections are separately tiltable downwards.
  • the tiltable parts of the headrest contain an insert of medium dense rubber or plasitc foam, lined by a soft cupping and cover fabric.
  • These outer sections of the headrest are preferably attached to the mid section by means of a plastic prop joint with big, flat flanges, while the joint of both sections is fixed to their insert by means of adhesive bonding.
  • the outer section adheres to the mid or main section further due to clinging of the fabrics on the outside of the cushioned parts, which can be released by tilting the outside part with moderate force.
  • the prop joints may contain a latch, that can be released by pushing the section inwards or pulling it in outwards direction.
  • Fig. 1 shows passenger seats (1 and 2) with sectional headrests (3, 4 and 5 in seat 1) and (6, 7 and 8 in seat 2), wherein the mid sections (4, 7) here are fixed to the base of the backrests (9 and 10).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un siège passager destiné à un avion, un train ou un bus, muni d'un appuie-tête divisé en trois parties, dont les sections extérieures peuvent être basculées individuellement vers l'avant de façon à permettre un appui de la tête en position couchée, en particulier en cas d'accélération latérale.
PCT/IB2016/000007 2016-01-07 2016-01-07 Siège passager dont l'appuie-tête présente des sections inclinables WO2017118868A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2016/000007 WO2017118868A1 (fr) 2016-01-07 2016-01-07 Siège passager dont l'appuie-tête présente des sections inclinables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2016/000007 WO2017118868A1 (fr) 2016-01-07 2016-01-07 Siège passager dont l'appuie-tête présente des sections inclinables

Publications (1)

Publication Number Publication Date
WO2017118868A1 true WO2017118868A1 (fr) 2017-07-13

Family

ID=55299687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/000007 WO2017118868A1 (fr) 2016-01-07 2016-01-07 Siège passager dont l'appuie-tête présente des sections inclinables

Country Status (1)

Country Link
WO (1) WO2017118868A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107153A1 (de) * 2017-04-03 2018-10-04 Recaro Aircraft Seating Gmbh & Co. Kg Sitzvorrichtung, insbesondere Flugzeugsitzvorrichtung
US20190283882A1 (en) * 2018-03-19 2019-09-19 The Boeing Company Transformable Headrest for Aircraft Seating
US10518682B1 (en) * 2018-09-06 2019-12-31 GM Global Technology Operations LLC Lateral head support for a vehicle passenger seat
CN110816849A (zh) * 2019-12-09 2020-02-21 滨州学院 一种具有头部缓冲防撞功能的飞机座椅
GB2586434A (en) * 2019-03-27 2021-02-24 Safran Seats Gb Ltd Headrest
US10953988B2 (en) * 2019-03-01 2021-03-23 The Boeing Company Head stabilizing headrest

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470051A1 (fr) * 1990-07-30 1992-02-05 Aviointeriors S.R.L. Support de tête pivotable verticalement pour un fauteuil
EP0352881B1 (fr) 1988-06-13 1993-06-09 Hoover Universal, Inc. Appui-tête à coussin pivotable en avant, monté sur une charnière à friction
DE29900674U1 (de) 1999-01-07 2000-05-18 Peter Heinz Sicherheitskopfstützsystem für Passagiersitze in Fahrzeugen aller Art
EP1142753A1 (fr) * 2000-04-04 2001-10-10 Centre d'Etudes et Recherche pour l'Automobile ( CERA) Appui-tête, notamment pour siège de véhicule automobile
DE10241132A1 (de) * 2002-09-03 2004-03-18 Peguform Gmbh & Co. Kg I.Ins. Regulierbare Kopfstütze
DE202004004251U1 (de) 2004-03-18 2005-05-04 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kopfstütze für einen Kraftfahrzeugsitz
DE202005016632U1 (de) 2005-10-21 2006-01-05 Proma Projekt Management Gmbh Sitz mit einer Rückenlehne und einer relativ zur Rückenlehne verschwenkbaren Kopfstütze
US7770967B2 (en) 2005-11-17 2010-08-10 Aisin Seiki Kabushiki Kaisha Head rest device
DE102012108263A1 (de) 2012-09-05 2014-03-06 Karl Storz Gmbh & Co. Kg Medizinischer Arbeitsplatz
DE102013001336A1 (de) * 2013-01-26 2014-07-31 Joachim Bofinger Kopfstütze für einen Fahrzeugsitz

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352881B1 (fr) 1988-06-13 1993-06-09 Hoover Universal, Inc. Appui-tête à coussin pivotable en avant, monté sur une charnière à friction
EP0470051A1 (fr) * 1990-07-30 1992-02-05 Aviointeriors S.R.L. Support de tête pivotable verticalement pour un fauteuil
DE29900674U1 (de) 1999-01-07 2000-05-18 Peter Heinz Sicherheitskopfstützsystem für Passagiersitze in Fahrzeugen aller Art
EP1142753A1 (fr) * 2000-04-04 2001-10-10 Centre d'Etudes et Recherche pour l'Automobile ( CERA) Appui-tête, notamment pour siège de véhicule automobile
DE10241132A1 (de) * 2002-09-03 2004-03-18 Peguform Gmbh & Co. Kg I.Ins. Regulierbare Kopfstütze
DE202004004251U1 (de) 2004-03-18 2005-05-04 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kopfstütze für einen Kraftfahrzeugsitz
DE202005016632U1 (de) 2005-10-21 2006-01-05 Proma Projekt Management Gmbh Sitz mit einer Rückenlehne und einer relativ zur Rückenlehne verschwenkbaren Kopfstütze
US7770967B2 (en) 2005-11-17 2010-08-10 Aisin Seiki Kabushiki Kaisha Head rest device
DE102012108263A1 (de) 2012-09-05 2014-03-06 Karl Storz Gmbh & Co. Kg Medizinischer Arbeitsplatz
DE102013001336A1 (de) * 2013-01-26 2014-07-31 Joachim Bofinger Kopfstütze für einen Fahrzeugsitz

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107153A1 (de) * 2017-04-03 2018-10-04 Recaro Aircraft Seating Gmbh & Co. Kg Sitzvorrichtung, insbesondere Flugzeugsitzvorrichtung
US11008106B2 (en) 2017-04-03 2021-05-18 Recaro Aircraft Seating Gmbh & Co. Kg Seat device, particularly aircraft seat device
US20190283882A1 (en) * 2018-03-19 2019-09-19 The Boeing Company Transformable Headrest for Aircraft Seating
US10703485B2 (en) * 2018-03-19 2020-07-07 The Boeing Company Transformable headrest for aircraft seating
US10518682B1 (en) * 2018-09-06 2019-12-31 GM Global Technology Operations LLC Lateral head support for a vehicle passenger seat
US10953988B2 (en) * 2019-03-01 2021-03-23 The Boeing Company Head stabilizing headrest
GB2586434A (en) * 2019-03-27 2021-02-24 Safran Seats Gb Ltd Headrest
GB2586434B (en) * 2019-03-27 2023-06-07 Safran Seats Gb Ltd Headrest
CN110816849A (zh) * 2019-12-09 2020-02-21 滨州学院 一种具有头部缓冲防撞功能的飞机座椅

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