FR2596334B1 - SEAT FOLDER WITH LUMP SUPPORT ADJUSTMENT DEVICE - Google Patents
SEAT FOLDER WITH LUMP SUPPORT ADJUSTMENT DEVICEInfo
- Publication number
- FR2596334B1 FR2596334B1 FR8604228A FR8604228A FR2596334B1 FR 2596334 B1 FR2596334 B1 FR 2596334B1 FR 8604228 A FR8604228 A FR 8604228A FR 8604228 A FR8604228 A FR 8604228A FR 2596334 B1 FR2596334 B1 FR 2596334B1
- Authority
- FR
- France
- Prior art keywords
- adjustment device
- support adjustment
- seat folder
- lump support
- lump
- 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.)
- Expired - Lifetime
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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8604228A FR2596334B1 (en) | 1986-03-25 | 1986-03-25 | SEAT FOLDER WITH LUMP SUPPORT ADJUSTMENT DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8604228A FR2596334B1 (en) | 1986-03-25 | 1986-03-25 | SEAT FOLDER WITH LUMP SUPPORT ADJUSTMENT DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2596334A1 FR2596334A1 (en) | 1987-10-02 |
FR2596334B1 true FR2596334B1 (en) | 1990-10-05 |
Family
ID=9333497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8604228A Expired - Lifetime FR2596334B1 (en) | 1986-03-25 | 1986-03-25 | SEAT FOLDER WITH LUMP SUPPORT ADJUSTMENT DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2596334B1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6619739B2 (en) | 2001-03-01 | 2003-09-16 | L & P Property Management Company | Universal ergonomic support with self-contained actuator |
US6623076B2 (en) | 1993-06-17 | 2003-09-23 | Schukra-Gerätebau AG | Adjustment apparatus for a resiliently flexible support element of a back rest |
US6652029B2 (en) | 2001-12-20 | 2003-11-25 | L & P Property Management Company | Unitized back plate and lumbar support |
US6652028B2 (en) | 2001-11-02 | 2003-11-25 | L & P Property Management | Apparatus and method for lumbar support with variable apex |
US6666511B2 (en) | 1989-08-04 | 2003-12-23 | Schukra Geratebau Ag | Arching mechanism and method of use |
US6676214B2 (en) | 2001-11-16 | 2004-01-13 | L & P Property Management Company | Method and apparatus for lumbar support with integrated actuator housing |
US6758522B2 (en) | 2001-03-29 | 2004-07-06 | L&P Property Management Company | Apparatus and method for varying coefficients of friction in a variable apex back support |
US6779844B2 (en) | 2001-12-14 | 2004-08-24 | L&P Propety Maqnagement Company | Arching lumbar support with weight distribution surface |
US7775595B2 (en) | 2004-02-06 | 2010-08-17 | Schukra Of North America | Drive mechanism |
US7862119B2 (en) | 2005-04-08 | 2011-01-04 | Alfmeier Prazision Ag Baugruppen Und Systemlosungen | Vehicle seat with lordosis support |
US7984948B2 (en) | 2004-07-30 | 2011-07-26 | Schukra Of North America, Ltd. | Modular contour support apparatus |
US7984949B2 (en) | 2007-04-24 | 2011-07-26 | Schukra Of North America | Lumbar and bolster support for second row seat |
US8544953B2 (en) | 2005-01-12 | 2013-10-01 | L&P Swiss Holding Ag | Lumbar support assembly and corresponding seat structure |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623639B1 (en) * | 1987-11-23 | 1992-01-24 | Mecaplast Sam | TRAVEL LIMITATION DEVICE |
US5507559A (en) * | 1991-09-24 | 1996-04-16 | Hendersons Industries Pty. Ltd. | Adjustable and releasably connectable lumbar support assembly |
IT1257058B (en) * | 1992-07-27 | 1996-01-05 | Fiat Auto Spa | BACK SUPPORT ELEMENT FOR SEATS, PARTICULARLY AUTOMOTIVE SEATS. |
DE4314325C2 (en) * | 1993-04-30 | 1995-02-16 | Ameu Management Corp | Device for the height adjustment and / or curvature adjustment of a flexible support element of a backrest of a seat |
GB2316604B (en) * | 1996-08-23 | 1998-10-14 | Youngflex Ag | Improved seat suspension arrangement and adjustment mechanism therefor |
MXPA04000313A (en) * | 2001-07-11 | 2005-03-07 | Alfmeier Corp | Integrated adjustable lumbar support and trim attachment system. |
DE10246823A1 (en) * | 2002-10-08 | 2004-04-22 | Fico Cables, Lda. | Actuating mechanism for a lumbar support |
US7530636B2 (en) | 2004-12-03 | 2009-05-12 | L&P Property Management Company | Comfort belt lumbar |
EP1680983B1 (en) | 2005-01-12 | 2012-11-28 | L&P Swiss Holding Company | Seat structure comprising a coupling unit |
US7780233B2 (en) | 2005-06-02 | 2010-08-24 | Schukra Of North America, Ltd. | Belt extension apparatus |
EP1733649A1 (en) * | 2005-06-15 | 2006-12-20 | L&P Swiss Holding Company | Guiding element, support assembly and corresponding seat structure |
US7425036B2 (en) | 2005-08-23 | 2008-09-16 | Schukra Of North America, Ltd. | Comfort belt spring pulley |
CA2655083C (en) | 2008-02-22 | 2016-07-05 | Schukra Of North America | Constant pressure retreating lumbar system |
DE102009055841A1 (en) * | 2009-11-26 | 2011-06-01 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Backrest for motor vehicle seat, has relaxed supporting rope fastened to backrest frame such that supporting mat under tension of supporting rope is pressed forward and supported |
US10427569B2 (en) | 2015-01-26 | 2019-10-01 | 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 |
CN111002877B (en) * | 2018-10-04 | 2023-02-17 | 丰田自动车株式会社 | Vehicle seat |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276470B (en) * | 1962-12-22 | 1968-08-29 | Volkswagenwerk Ag | Backrest with adjustable back support for vehicle seats |
DE1914154A1 (en) * | 1969-03-20 | 1971-06-16 | Audi Nsu Auto Union Ag | Backrest with adjustable lumbar support for motor vehicles |
FR2447168A1 (en) * | 1979-01-26 | 1980-08-22 | Sable Freres Int | Tractor seat back rest with adjustable transverse curvature - uses horizontal bar with vertical undulation screw jack to modify arched profile |
US4462635A (en) * | 1980-02-29 | 1984-07-31 | Lance Mark A | Seat with adjustable back support |
JPS60207614A (en) * | 1984-03-29 | 1985-10-19 | 株式会社タチエス | Lamber support apparatus |
-
1986
- 1986-03-25 FR FR8604228A patent/FR2596334B1/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666511B2 (en) | 1989-08-04 | 2003-12-23 | Schukra Geratebau Ag | Arching mechanism and method of use |
US6623076B2 (en) | 1993-06-17 | 2003-09-23 | Schukra-Gerätebau AG | Adjustment apparatus for a resiliently flexible support element of a back rest |
US6824214B2 (en) | 2001-03-01 | 2004-11-30 | L & P Property Management Company | Universal ergonomic support with self-contained actuator |
US6619739B2 (en) | 2001-03-01 | 2003-09-16 | L & P Property Management Company | Universal ergonomic support with self-contained actuator |
US6758522B2 (en) | 2001-03-29 | 2004-07-06 | L&P Property Management Company | Apparatus and method for varying coefficients of friction in a variable apex back support |
US6652028B2 (en) | 2001-11-02 | 2003-11-25 | L & P Property Management | Apparatus and method for lumbar support with variable apex |
US6676214B2 (en) | 2001-11-16 | 2004-01-13 | L & P Property Management Company | Method and apparatus for lumbar support with integrated actuator housing |
US6779844B2 (en) | 2001-12-14 | 2004-08-24 | L&P Propety Maqnagement Company | Arching lumbar support with weight distribution surface |
US6652029B2 (en) | 2001-12-20 | 2003-11-25 | L & P Property Management Company | Unitized back plate and lumbar support |
US7775595B2 (en) | 2004-02-06 | 2010-08-17 | Schukra Of North America | Drive mechanism |
US7984948B2 (en) | 2004-07-30 | 2011-07-26 | Schukra Of North America, Ltd. | Modular contour support apparatus |
US8382204B2 (en) | 2004-07-30 | 2013-02-26 | Schukra of North America Co. | Modular contour support apparatus |
US8544953B2 (en) | 2005-01-12 | 2013-10-01 | L&P Swiss Holding Ag | Lumbar support assembly and corresponding seat structure |
US7862119B2 (en) | 2005-04-08 | 2011-01-04 | Alfmeier Prazision Ag Baugruppen Und Systemlosungen | Vehicle seat with lordosis support |
US7984949B2 (en) | 2007-04-24 | 2011-07-26 | Schukra Of North America | Lumbar and bolster support for second row seat |
Also Published As
Publication number | Publication date |
---|---|
FR2596334A1 (en) | 1987-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
D6 | Patent endorsed licences of rights | ||
TP | Transmission of property |