NO932986L - Headrest device - Google Patents

Headrest device

Info

Publication number
NO932986L
NO932986L NO932986A NO932986A NO932986L NO 932986 L NO932986 L NO 932986L NO 932986 A NO932986 A NO 932986A NO 932986 A NO932986 A NO 932986A NO 932986 L NO932986 L NO 932986L
Authority
NO
Norway
Prior art keywords
pad
fluid
headrest
vehicle
filled
Prior art date
Application number
NO932986A
Other languages
Norwegian (no)
Other versions
NO932986D0 (en
Inventor
Leiv Sandvik
Bent Heimreid
Original Assignee
Leiv Sandvik
Bent Heimreid
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 Leiv Sandvik, Bent Heimreid filed Critical Leiv Sandvik
Priority to NO932986A priority Critical patent/NO932986L/en
Publication of NO932986D0 publication Critical patent/NO932986D0/en
Priority to PCT/NO1994/000135 priority patent/WO1995005954A1/en
Priority to AU75477/94A priority patent/AU7547794A/en
Publication of NO932986L publication Critical patent/NO932986L/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

For å redusere rekylbevegelsen for hodet eller andre kroppsdeler til en person i et fremkomstmiddel såsom kjøretøy ved en kollisjon er det tilveiebragt en anordning ved nakkestøtte, hvor det på nakkestøtten (11) er montert en pute (1) fylt med et fluid. Puten (1) er utstyrt med ett eller flere svekningsområder (2, 3) og eventuelt en eller flere åpninger som fortrinnsvis er dekket med en for- seglingsinnretning. Puten (1) holdes utspent i en støtabsorberende og fleksibel stilling ved hjelp av et egnet trykk som ved et forutbestemt trykk mot eller i puten endrer volum og form ved at fluidet fortrenges via en ventil (6) til en annen pute eller beholder (7), eller at puten er av en polstring med fluid- fylte celler som sprekker og tømmes ved påtrykk av legemer i økende grad via hull.In order to reduce the recoil movement of the head or other body parts of a person in a vehicle such as a vehicle in a collision, a headrest device is provided, where a pillow (1) is filled with a fluid on the headrest (11). The pad (1) is provided with one or more weakening regions (2, 3) and optionally one or more openings which are preferably covered with a sealing device. The pad (1) is held tensioned in a shock-absorbing and flexible position by a suitable pressure which, at a predetermined pressure against or in the pad, changes the volume and shape by displacing the fluid via a valve (6) to another pad or container (7). , or that the pad is of a padding of fluid-filled cells that bursts and empties by pressure of bodies increasingly through holes.

NO932986A 1993-08-20 1993-08-20 Headrest device NO932986L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO932986A NO932986L (en) 1993-08-20 1993-08-20 Headrest device
PCT/NO1994/000135 WO1995005954A1 (en) 1993-08-20 1994-08-19 Arrangement for head support
AU75477/94A AU7547794A (en) 1993-08-20 1994-08-19 Arrangement for head support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO932986A NO932986L (en) 1993-08-20 1993-08-20 Headrest device

Publications (2)

Publication Number Publication Date
NO932986D0 NO932986D0 (en) 1993-08-20
NO932986L true NO932986L (en) 1995-02-21

Family

ID=19896354

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932986A NO932986L (en) 1993-08-20 1993-08-20 Headrest device

Country Status (3)

Country Link
AU (1) AU7547794A (en)
NO (1) NO932986L (en)
WO (1) WO1995005954A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509014A1 (en) * 1995-03-13 1996-09-19 Christoph Dr Bonke Head support for seats with back rest matched to individual requirements
DE19514914C2 (en) * 1995-04-22 2000-05-11 Bernd Holfelder Device for supporting the head of a person in a motor vehicle
DE29610904U1 (en) * 1996-06-21 1996-09-19 Werner Rolf Car head rest band
GB2315408B (en) * 1996-07-23 1999-12-01 Autoliv Dev Improvements in or relating to a head-rest
SE9700082L (en) * 1997-01-14 1998-07-15 Gunnar Baltzer A supportive vehicle-related arrangement
SE517153C2 (en) * 1998-10-08 2002-04-23 Lennart Barrenaes Extra headrest for vehicle seat
US7144911B2 (en) 2002-12-31 2006-12-05 Deciphera Pharmaceuticals Llc Anti-inflammatory medicaments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680912A (en) * 1970-09-14 1972-08-01 Hirotsugu Matsura Head-rest of the shock absorbing system
US4744601A (en) * 1987-04-29 1988-05-17 Kabushiki Kaisha Cubic Engineering Headrest apparatus
DE3906466A1 (en) * 1988-05-13 1989-11-23 Polus Michael DAMPING DEVICE FOR SHOCKING LOADS
US4919483A (en) * 1989-06-16 1990-04-24 Horkey Gregory R Collapsible and reformable headrest for vehicles

Also Published As

Publication number Publication date
WO1995005954A1 (en) 1995-03-02
AU7547794A (en) 1995-03-21
NO932986D0 (en) 1993-08-20

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