RU2106984C1 - Сиденье с улучшенной поясничной опорой - Google Patents

Сиденье с улучшенной поясничной опорой Download PDF

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Publication number
RU2106984C1
RU2106984C1 RU93004791A RU93004791A RU2106984C1 RU 2106984 C1 RU2106984 C1 RU 2106984C1 RU 93004791 A RU93004791 A RU 93004791A RU 93004791 A RU93004791 A RU 93004791A RU 2106984 C1 RU2106984 C1 RU 2106984C1
Authority
RU
Russia
Prior art keywords
support element
lumbar support
movement
lumbar
interacting
Prior art date
Application number
RU93004791A
Other languages
English (en)
Russian (ru)
Other versions
RU93004791A (ru
Inventor
Даль Монте Антонио
Original Assignee
Фиат Ауто С.П.А.
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 Фиат Ауто С.П.А. filed Critical Фиат Ауто С.П.А.
Publication of RU93004791A publication Critical patent/RU93004791A/ru
Application granted granted Critical
Publication of RU2106984C1 publication Critical patent/RU2106984C1/ru

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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
    • B60N2/666—Lumbar supports vertically adjustable
    • 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
    • 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
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • 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
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
RU93004791A 1992-03-24 1993-03-23 Сиденье с улучшенной поясничной опорой RU2106984C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO92A000248 1992-03-24
ITTO920248A IT1259398B (it) 1992-03-24 1992-03-24 Sedile, particolarmente per autoveicoli, con sopporto lombare perfezionato
ITT092A000248 1992-03-24

Publications (2)

Publication Number Publication Date
RU93004791A RU93004791A (ru) 1995-07-09
RU2106984C1 true RU2106984C1 (ru) 1998-03-20

Family

ID=11410269

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004791A RU2106984C1 (ru) 1992-03-24 1993-03-23 Сиденье с улучшенной поясничной опорой

Country Status (5)

Country Link
EP (1) EP0563709B1 (enExample)
DE (1) DE69305102T2 (enExample)
IT (1) IT1259398B (enExample)
PL (1) PL170569B1 (enExample)
RU (1) RU2106984C1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314325C2 (de) * 1993-04-30 1995-02-16 Ameu Management Corp Vorrichtung für die Höhenverstellung und/oder Wölbungsverstellung eines biegeelastischen Stützelementes einer Rückenlehne eines Sitzes
US6053064A (en) * 1998-05-01 2000-04-25 L & P Property Management Company Lumbar support screw actuator
GB2342286B (en) * 1998-10-02 2001-05-09 Youngflex Ag Improvements in or relating to seat suspension arrangements
AU2003293256B2 (en) * 2002-12-02 2007-11-29 L & P Property Management Company Apparatus and method for bi-directional cable adjustment of an ergonomic support
US6692074B1 (en) * 2002-12-02 2004-02-17 L & P Property Management Company Apparatus and method for bi-directional cable adjustment of an ergonomic support
DE10355659A1 (de) * 2003-11-28 2005-06-30 Schukra Gerätebau AG Lordosenstütze
EP1680984B1 (en) 2005-01-12 2007-08-15 L&P Swiss Holding Company Lumbar support assembly and corresponding seat structure
EP1680983B1 (en) 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
EP1855569B1 (en) 2005-03-01 2022-02-16 Haworth, Inc. Chair back with lumbar and pelvic supports
WO2007112564A1 (en) 2006-03-30 2007-10-11 Schukra Of North America, Ltd. Combination lumbar-bolster system
WO2008070991A1 (en) 2006-12-11 2008-06-19 Schukra Of North America, Ltd. Lumbar system for climate seating
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
DE102012002863A1 (de) * 2012-02-11 2013-08-14 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Rückenlehne für einen Kraftfahrzeugsitz
US9199565B2 (en) 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support system
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
US9193280B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
WO2016122439A1 (en) 2015-01-26 2016-08-04 Kongsberg Automotive, Inc. Adjustment mechanism for a seat
US9604560B1 (en) 2015-11-13 2017-03-28 Kongsberg Automotive, Inc. Assembly for adjusting a lumbar region of a seat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045809A1 (de) * 1980-12-05 1982-07-08 Fa. Willibald Grammer, 8450 Amberg Sitz mit bandscheibenstuetze
SE449556B (sv) * 1983-11-09 1987-05-11 Volvo Ab Stol, exv bil-, tag- eller flygplansstol, innefattande ett i sitt ryggstod anordnat svankstod
DE3600790A1 (de) * 1986-01-14 1987-07-30 Himolla Hierl Gmbh C Polstersessel mit einstellbarem stuetzpolster
DE3735428A1 (de) * 1987-10-20 1989-05-03 Keiper Recaro Gmbh Co Fahrzeugsitz
ES2047905T3 (es) * 1989-09-28 1994-03-01 Fiat Auto Spa Un respaldo para un asiento, en particular un asiento para automoviles.
DE3942486A1 (de) * 1989-12-22 1991-06-27 Keiper Recaro Gmbh Co Fahrzeugsitz mit lendenstuetze
WO1991016840A1 (en) * 1990-05-02 1991-11-14 Paxon John B Localised supports inside cushions seats and mattresses and their adjustment
IT1249658B (it) * 1991-06-11 1995-03-09 Fiat Auto Spa Elemento di sopporto dorsale per sedili, particolarmente sedili automobilistici.
IT1250850B (it) * 1991-10-31 1995-04-21 Fiat Auto Spa Schienale per sedili, particolarmente sedili automobilistici.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP, *

Also Published As

Publication number Publication date
EP0563709A3 (enExample) 1994-03-02
PL298213A1 (en) 1994-01-10
PL170569B1 (pl) 1997-01-31
EP0563709A2 (en) 1993-10-06
ITTO920248A1 (it) 1993-09-24
DE69305102T2 (de) 1997-02-06
ITTO920248A0 (it) 1992-03-24
DE69305102D1 (de) 1996-11-07
IT1259398B (it) 1996-03-13
EP0563709B1 (en) 1996-10-02

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20050324