BE718330A - - Google Patents
Info
- Publication number
- BE718330A BE718330A BE718330DA BE718330A BE 718330 A BE718330 A BE 718330A BE 718330D A BE718330D A BE 718330DA BE 718330 A BE718330 A BE 718330A
- Authority
- BE
- Belgium
Links
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
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/42—Supports for the head or the back for the back of detachable or loose type
- A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
-
- 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
-
- 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
- B60N2/7005—Upholstery springs ; Upholstery detachable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR33007995 | 1967-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718330A true BE718330A (en:Method) | 1968-12-31 |
Family
ID=9692603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718330D BE718330A (en:Method) | 1967-10-24 | 1968-07-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE718330A (en:Method) |
| FR (1) | FR1543602A (en:Method) |
| NL (1) | NL6810814A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541670A (en) * | 1983-08-15 | 1985-09-17 | Robin Morgenstern | Lumbosacral backrest with adjustable contour |
| WO1993005683A1 (en) * | 1991-09-24 | 1993-04-01 | Hendersons Industries Pty. Ltd. | Lumbar support |
| CA2057712C (en) * | 1991-12-16 | 1998-10-06 | William Ross Breen | Back support and internal frame |
| US7549700B2 (en) | 2004-09-07 | 2009-06-23 | Schukra Of North America | Mechanism for thin seat lumbar |
| US9199565B2 (en) | 2012-09-13 | 2015-12-01 | Leggett & Platt Canada Co. | Lumbar support system |
| US9193280B2 (en) | 2012-09-13 | 2015-11-24 | Leggett & Platt Canada Co. | Lumbar support system |
| US10632882B2 (en) | 2012-09-13 | 2020-04-28 | Leggett & Platt Canada Co. | Lumbar support system |
| US9193287B2 (en) | 2012-09-13 | 2015-11-24 | Leggett & Platt Canada Co. | Lumbar support system |
-
0
- FR FR1543602D patent/FR1543602A/fr not_active Expired
-
1968
- 1968-07-19 BE BE718330D patent/BE718330A/xx unknown
- 1968-07-30 NL NL6810814A patent/NL6810814A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6810814A (en:Method) | 1969-04-28 |
| FR1543602A (fr) | 1900-01-01 |