GB0013188D0 - Back cushion assembly - Google Patents

Back cushion assembly

Info

Publication number
GB0013188D0
GB0013188D0 GBGB0013188.8A GB0013188A GB0013188D0 GB 0013188 D0 GB0013188 D0 GB 0013188D0 GB 0013188 A GB0013188 A GB 0013188A GB 0013188 D0 GB0013188 D0 GB 0013188D0
Authority
GB
United Kingdom
Prior art keywords
back cushion
cushion assembly
assembly
cushion
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.)
Granted
Application number
GBGB0013188.8A
Other versions
GB2362818B (en
GB2362818A (en
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.)
Chern Shing Top Co Ltd
Original Assignee
Chern Shing Top Co Ltd
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 Chern Shing Top Co Ltd filed Critical Chern Shing Top Co Ltd
Priority to GB0013188A priority Critical patent/GB2362818B/en
Publication of GB0013188D0 publication Critical patent/GB0013188D0/en
Publication of GB2362818A publication Critical patent/GB2362818A/en
Application granted granted Critical
Publication of GB2362818B publication Critical patent/GB2362818B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • A47C7/465—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means by pulling an elastic cable
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0228—Hand-activated mechanical switches
    • 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
    • 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
GB0013188A 2000-06-01 2000-06-01 Back cushion assembly Expired - Lifetime GB2362818B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0013188A GB2362818B (en) 2000-06-01 2000-06-01 Back cushion assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0013188A GB2362818B (en) 2000-06-01 2000-06-01 Back cushion assembly

Publications (3)

Publication Number Publication Date
GB0013188D0 true GB0013188D0 (en) 2000-07-19
GB2362818A GB2362818A (en) 2001-12-05
GB2362818B GB2362818B (en) 2002-09-11

Family

ID=9892685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0013188A Expired - Lifetime GB2362818B (en) 2000-06-01 2000-06-01 Back cushion assembly

Country Status (1)

Country Link
GB (1) GB2362818B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200407U1 (en) * 2002-01-11 2003-05-22 Himolla Polstermoebel Werk Seat/recliner, especially armchair/chair, has free-swinging structure supporting seat and back parts with bearer yoke(s) with base section, horizontal section and joining section enabling pivoting
DE10246823A1 (en) * 2002-10-08 2004-04-22 Fico Cables, Lda. Actuating mechanism for a lumbar support
WO2006029204A1 (en) * 2004-09-07 2006-03-16 L & P Property Management Company Mechanism for thin seat lumbar
EP2476343B1 (en) * 2009-11-16 2013-09-18 Schukra Gerätebau GmbH Adjusting device for a lumbar support and method of adjusting a lumbar support
US20150335502A1 (en) * 2014-04-09 2015-11-26 The Comfort Companies, Inc. Backrest
US9986840B2 (en) 2015-10-21 2018-06-05 The Comfort Companies, Inc. Adjustable chair support system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567011A (en) * 1990-03-09 1996-10-22 Sessini; Lorenza Cushion for anatomical support, especially for the lumbar and cervical regions, to fit onto seat backs
US5217278A (en) * 1991-03-13 1993-06-08 Findlay Industries, Inc. Mechanism for providing adjustable lumbar support in a seat
US5651584A (en) * 1995-04-24 1997-07-29 L & P Property Management Company Lumbar support structure for automotive vehicle
US5791733A (en) * 1996-02-09 1998-08-11 Knoll, Inc. Adjustable lumbar support
DE29706398U1 (en) * 1997-04-10 1997-05-22 Megaplast Sa Backrest for backrests, in particular for motor vehicle seats
US6030041A (en) * 1999-03-02 2000-02-29 Hsiao; Jin-Long Back pad adjusting structure

Also Published As

Publication number Publication date
GB2362818B (en) 2002-09-11
GB2362818A (en) 2001-12-05

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20200531