DE2420446A1 - Ermuedungsfreier sitz - Google Patents

Ermuedungsfreier sitz

Info

Publication number
DE2420446A1
DE2420446A1 DE2420446A DE2420446A DE2420446A1 DE 2420446 A1 DE2420446 A1 DE 2420446A1 DE 2420446 A DE2420446 A DE 2420446A DE 2420446 A DE2420446 A DE 2420446A DE 2420446 A1 DE2420446 A1 DE 2420446A1
Authority
DE
Germany
Prior art keywords
seat
deformation
amplitude
pressure medium
medium source
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE2420446A
Other languages
German (de)
English (en)
Inventor
Armin Dr Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19732339069 external-priority patent/DE2339069C3/de
Application filed by Individual filed Critical Individual
Priority to DE2420446A priority Critical patent/DE2420446A1/de
Priority to US491691A priority patent/US3924613A/en
Priority to GB3335174A priority patent/GB1475799A/en
Priority to JP49087408A priority patent/JPS5071021A/ja
Priority to SE7409823A priority patent/SE409097B/xx
Priority to FR7426548A priority patent/FR2239220A1/fr
Publication of DE2420446A1 publication Critical patent/DE2420446A1/de
Withdrawn legal-status Critical Current

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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/976—Details or parts not otherwise provided for massaging systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0058—Shoulders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R2021/0206—Self-supporting restraint systems, e.g. restraining arms, plates or the like
    • B60R2021/022—Self-supporting restraint systems, e.g. restraining arms, plates or the like mounted on seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nursing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Massaging Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE2420446A 1973-08-01 1974-04-26 Ermuedungsfreier sitz Withdrawn DE2420446A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2420446A DE2420446A1 (de) 1973-08-01 1974-04-26 Ermuedungsfreier sitz
US491691A US3924613A (en) 1973-08-01 1974-07-25 Seat, particularly for motor vehicles
GB3335174A GB1475799A (en) 1973-08-01 1974-07-29 Seat particularly forl motor vehicles
JP49087408A JPS5071021A (enrdf_load_stackoverflow) 1973-08-01 1974-07-30
SE7409823A SE409097B (sv) 1973-08-01 1974-07-30 Saete,saerskilt foer motorfordon
FR7426548A FR2239220A1 (enrdf_load_stackoverflow) 1973-08-01 1974-07-31

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732339069 DE2339069C3 (de) 1973-08-01 Sitz, insbesondere für Fahrzeuge
DE2420446A DE2420446A1 (de) 1973-08-01 1974-04-26 Ermuedungsfreier sitz

Publications (1)

Publication Number Publication Date
DE2420446A1 true DE2420446A1 (de) 1975-11-27

Family

ID=25765589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2420446A Withdrawn DE2420446A1 (de) 1973-08-01 1974-04-26 Ermuedungsfreier sitz

Country Status (6)

Country Link
US (1) US3924613A (enrdf_load_stackoverflow)
JP (1) JPS5071021A (enrdf_load_stackoverflow)
DE (1) DE2420446A1 (enrdf_load_stackoverflow)
FR (1) FR2239220A1 (enrdf_load_stackoverflow)
GB (1) GB1475799A (enrdf_load_stackoverflow)
SE (1) SE409097B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129358A1 (de) * 1980-07-25 1982-04-01 Aisin Seiki K.K., Kariya, Aichi Rueckenstuetze, insbesondere fuer einen fahrzeugsitz
DE3713370A1 (de) * 1986-04-18 1987-11-12 Kongo Raito Kogyo K K Mit einem massagegeraet ausgestatteter fahrzeugsitz
DE4034538A1 (de) * 1990-10-29 1992-05-07 Tachi S Co Verfahren und vorrichtung zum ueberwachen einer lumbalstuetze

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926552A1 (de) * 1979-06-30 1981-01-22 Daimler Benz Ag Veraenderbare rueckenunterstuetzung fuer eine rueckenlehne eines kraftfahrzeugsitzes
JPS5631839A (en) * 1979-08-22 1981-03-31 Aisin Seiki Co Ltd One-step feeding system seat sliding adjuster
DE3045809A1 (de) 1980-12-05 1982-07-08 Fa. Willibald Grammer, 8450 Amberg Sitz mit bandscheibenstuetze
GB2134382A (en) * 1983-02-10 1984-08-15 Rodney Lyall Body support system
GB2144984A (en) * 1983-08-13 1985-03-20 Ian Leslie Cameron Seat with variable support
GB2153211A (en) * 1984-01-11 1985-08-21 Thomas Thomson Gardner Yoke
JPS60154925A (ja) * 1984-01-23 1985-08-14 Nhk Spring Co Ltd フイ−リング・体圧制御シ−ト
US4655505A (en) * 1984-12-13 1987-04-07 Nhk Spring Co., Ltd. Pneumatically controlled seat for vehicle
FR2590529B1 (fr) * 1985-11-22 1988-06-10 Boulay Maurice Fauteuil dynamique dont l'inclinaison du dossier et de l'appui-tete varie en fonction des accelerations et des decelerations du vehicule
DE3852859D1 (de) * 1987-10-12 1995-03-09 Peter Halsig Bewegungssystem für Liege-, Sitz- und Stehmöbel.
GB8804864D0 (en) * 1988-03-01 1988-03-30 Pirelli Ltd System for inflating support bag in seat
FR2642628B1 (fr) * 1989-02-09 1994-05-13 Saint Rapt Michel De Support muni d'elements deformables pour la stabilite et la mobilite du corps humain
US5575762A (en) 1994-04-05 1996-11-19 Beiersdorf-Jobst, Inc. Gradient sequential compression system and method for reducing the occurrence of deep vein thrombosis
US6786879B1 (en) 1994-04-05 2004-09-07 Kci Licensing, Inc. Gradient sequential compression system for preventing deep vein thrombosis
US5785669A (en) * 1995-04-12 1998-07-28 Proctor; Richard I. Back supporting and exercising cushion
TW363415U (en) * 1995-06-14 1999-07-01 Fuji Iryoki Kk Chair type massage machine using airbags
JPH08336564A (ja) * 1995-06-14 1996-12-24 Fuji Iryoki:Kk 椅子式エアーマッサージ機
US5816653A (en) * 1997-03-17 1998-10-06 Schukra Of North America Ltd. Apparatus and method for adjusting the position of a supporting element in a seat
US6422087B1 (en) 1998-07-15 2002-07-23 Rostra Precision Controls, Inc. Electronic control system for a variable support mechanism
SG83688A1 (en) * 1998-10-13 2001-10-16 Lye Hee Tan A chair
GB2348802A (en) * 1999-04-06 2000-10-18 Gardner Andrew David A seat having inflatable pillows therein in order to reduce repetitive strain injury
US6305713B1 (en) 1999-12-27 2001-10-23 General Motors Corporation Four point restraint apparatus
US6139111A (en) * 1999-12-27 2000-10-31 General Motors Corporation Four point seat-mounted restraint apparatus
GB2405580B (en) * 2003-09-06 2006-04-26 Ford Global Tech Llc Seat with adjustable support means
JP4776377B2 (ja) * 2003-10-21 2011-09-21 株式会社デルタツーリング 座席構造
US7354410B2 (en) * 2004-02-23 2008-04-08 Tyco Healthcare Group Lp Compression treatment system
USD520963S1 (en) 2004-02-23 2006-05-16 Tyco Healthcare Group Lp Controller
US7967381B2 (en) * 2006-02-13 2011-06-28 Ts Tech Co., Ltd. Automobile seat with fatigue reduction function
CN102429485B (zh) * 2011-10-28 2015-03-18 吴治强 一种具有矫正坐姿功能的护视椅
US9872812B2 (en) 2012-09-28 2018-01-23 Kpr U.S., Llc Residual pressure control in a compression device
FR3117322A1 (fr) * 2020-12-16 2022-06-17 Sofkaparis.Com Elément de mobilier, notamment meuble, du type fauteuil, banquette, lit, sommier ou analogue
US12054263B2 (en) * 2022-01-14 2024-08-06 B/E Aerospace, Inc. Passenger positioning devices for aircraft seats for regulatory compliance
CN114088423B (zh) * 2022-01-21 2022-04-12 常州市睿熠通电器有限公司 一种座椅调节器的耐久性能测试系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684672A (en) * 1951-10-26 1954-07-27 Aeromat Products Company Inc Body support device
US3288133A (en) * 1964-03-31 1966-11-29 Hugh B Little Alternately inflatable supporting system for the human body
US3381538A (en) * 1965-05-14 1968-05-07 Kenneth R. Runde Vibration apparatus
US3337237A (en) * 1965-10-01 1967-08-22 Hans R Weiss Physiotherapeutic massaging apparatus
US3416815A (en) * 1967-06-29 1968-12-17 Dantamor Company Seat belt massager

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129358A1 (de) * 1980-07-25 1982-04-01 Aisin Seiki K.K., Kariya, Aichi Rueckenstuetze, insbesondere fuer einen fahrzeugsitz
DE3713370A1 (de) * 1986-04-18 1987-11-12 Kongo Raito Kogyo K K Mit einem massagegeraet ausgestatteter fahrzeugsitz
DE4034538A1 (de) * 1990-10-29 1992-05-07 Tachi S Co Verfahren und vorrichtung zum ueberwachen einer lumbalstuetze

Also Published As

Publication number Publication date
JPS5071021A (enrdf_load_stackoverflow) 1975-06-12
GB1475799A (en) 1977-06-10
FR2239220A1 (enrdf_load_stackoverflow) 1975-02-28
SE7409823L (enrdf_load_stackoverflow) 1975-02-03
SE409097B (sv) 1979-07-30
US3924613A (en) 1975-12-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal