GB2418608A - Seat with lumbar support - Google Patents
Seat with lumbar supportInfo
- Publication number
- GB2418608A GB2418608A GB0526047A GB0526047A GB2418608A GB 2418608 A GB2418608 A GB 2418608A GB 0526047 A GB0526047 A GB 0526047A GB 0526047 A GB0526047 A GB 0526047A GB 2418608 A GB2418608 A GB 2418608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat
- lumbar support
- support portion
- frame
- person
- 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
Links
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- 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
- A47C7/02—Seat parts
-
- 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
- B60N2/646—Back-rests or cushions shape of the cushion
-
- 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
- B60N2/666—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
- B60N2/70—Upholstery springs ; Upholstery
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A seat (2) comprising a seat portion (4) and a backrest portion (6); the backrest portion (6) comprising a frame (8), a support portion (10) and spring means (12); the spring means (12) being such as to spring mount the support portion (10) within the frame (8) whereby a person sifting on the seat (2) and resting their back on the support portion (10) is able to cause the support portion (10) to adjust its position with respect to the frame (8) and thereby to provide optimum lumbar support for the back of the person irrespective of the height and weight of the person.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0315298.0A GB0315298D0 (en) | 2003-06-30 | 2003-06-30 | A seat |
PCT/GB2004/002768 WO2005002913A1 (en) | 2003-06-30 | 2004-06-28 | Seat with lumbar support |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0526047D0 GB0526047D0 (en) | 2006-02-01 |
GB2418608A true GB2418608A (en) | 2006-04-05 |
GB2418608B GB2418608B (en) | 2007-02-21 |
Family
ID=27676374
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0315298.0A Ceased GB0315298D0 (en) | 2003-06-30 | 2003-06-30 | A seat |
GB0526047A Expired - Fee Related GB2418608B (en) | 2003-06-30 | 2004-06-28 | A seat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0315298.0A Ceased GB0315298D0 (en) | 2003-06-30 | 2003-06-30 | A seat |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0315298D0 (en) |
WO (1) | WO2005002913A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB478901A (en) * | 1936-09-24 | 1938-01-27 | Standard Motor Co Ltd | Seat backs, particularly for the seats of motor-vehicles |
DE10120167C1 (en) * | 2001-04-18 | 2002-08-08 | Brose Fahrzeugteile | Adjustable vehicle seat |
US6447058B1 (en) * | 1999-06-25 | 2002-09-10 | Nubax Vertical Innovations, Llc | Seat means for preventing shock |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ510621A (en) * | 1998-11-16 | 2003-12-19 | Invacare Corp | Customizable seat cushion and positioning assembly including pressure compensation inserts |
-
2003
- 2003-06-30 GB GBGB0315298.0A patent/GB0315298D0/en not_active Ceased
-
2004
- 2004-06-28 WO PCT/GB2004/002768 patent/WO2005002913A1/en active Application Filing
- 2004-06-28 GB GB0526047A patent/GB2418608B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB478901A (en) * | 1936-09-24 | 1938-01-27 | Standard Motor Co Ltd | Seat backs, particularly for the seats of motor-vehicles |
US6447058B1 (en) * | 1999-06-25 | 2002-09-10 | Nubax Vertical Innovations, Llc | Seat means for preventing shock |
DE10120167C1 (en) * | 2001-04-18 | 2002-08-08 | Brose Fahrzeugteile | Adjustable vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
GB0526047D0 (en) | 2006-02-01 |
WO2005002913A1 (en) | 2005-01-13 |
GB0315298D0 (en) | 2003-08-06 |
GB2418608B (en) | 2007-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120628 |