BE524012A - - Google Patents
Info
- Publication number
- BE524012A BE524012A BE524012DA BE524012A BE 524012 A BE524012 A BE 524012A BE 524012D A BE524012D A BE 524012DA BE 524012 A BE524012 A BE 524012A
- Authority
- BE
- Belgium
- Prior art keywords
- spring
- backrest
- seat
- support
- chair according
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 229910000639 Spring steel Inorganic materials 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
- A47C7/444—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type
-
- 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
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
- A47C7/4454—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs of torsion type
Landscapes
- Chairs Characterized By Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524012A true BE524012A (xx) |
Family
ID=158767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524012D BE524012A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE524012A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339973A (en) * | 1966-01-05 | 1967-09-05 | Doerner Products Co Ltd | Torsion spring chair control |
| US6896328B2 (en) | 2002-12-18 | 2005-05-24 | Hon Technology Inc. | Steel wire chair with springs |
-
0
- BE BE524012D patent/BE524012A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339973A (en) * | 1966-01-05 | 1967-09-05 | Doerner Products Co Ltd | Torsion spring chair control |
| US6896328B2 (en) | 2002-12-18 | 2005-05-24 | Hon Technology Inc. | Steel wire chair with springs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2523061A1 (fr) | Dispositif de fixation reglable pour colonne de direction d'un vehicule | |
| FR2726034A1 (fr) | Dispositif pour tendre une chaine d'un moteur a combustion interne | |
| BE524012A (xx) | ||
| BE468940A (xx) | ||
| FR2466223A1 (fr) | Chaise | |
| CH186799A (fr) | Monture articulée pour sièges. | |
| FR2535828A1 (fr) | Pivot orientable, notamment pour televiseur | |
| BE632584A (xx) | ||
| FR2535440A1 (fr) | Dispositif a electrode equipant un bruleur a huile ou a gaz | |
| FR2596262A1 (fr) | Support lombaire pour le dossier d'un siege | |
| BE632123A (xx) | ||
| FR2721867A1 (fr) | Mecanisme d'inclinaison pour siege d'automobile | |
| EP0919162A1 (fr) | Raidisseur à jonc tournant pour sommier à lattes | |
| BE690538A (xx) | ||
| FR2837436A1 (fr) | Siege de vehicule automobile a element de suspension reglable | |
| CA1320118C (en) | Pivot mounting for a chair | |
| WO2005058096A2 (fr) | Siege a assise relevable, notamment pour salle de spectacles | |
| WO2009112665A2 (fr) | Dispositif de blocage en coulissement d'une tige d'appui-tete comprenant un tiroir renforce par une piece integrant un moyen de rappel | |
| FR2878198A1 (fr) | Dispositif d'appui-tete pour siege de vehicule | |
| EP0365734A1 (fr) | Siège de véhicule | |
| BE669160A (xx) | ||
| FR2930126A1 (fr) | Meuble d'assise a une ou plusieurs place(s) | |
| BE430912A (xx) | ||
| BE496862A (xx) | ||
| BE430804A (xx) |