EP0670126A1 - Cadre en une seule pièce pour un dossier réglable en hauteur - Google Patents
Cadre en une seule pièce pour un dossier réglable en hauteur Download PDFInfo
- Publication number
- EP0670126A1 EP0670126A1 EP94115472A EP94115472A EP0670126A1 EP 0670126 A1 EP0670126 A1 EP 0670126A1 EP 94115472 A EP94115472 A EP 94115472A EP 94115472 A EP94115472 A EP 94115472A EP 0670126 A1 EP0670126 A1 EP 0670126A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- height
- piece frame
- hereinbefore
- piece
- 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.)
- Withdrawn
Links
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 19
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
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
- A47C7/402—Supports for the head or the back for the back adjustable in height
Definitions
- the blade element is withdrawn after the cooling and solidification of the material arranged around it.
- a purpose of the invention is to provide a one-piece seatback frame of a type which can be adjusted for height and includes a guide structure for the adjustment and positioning means; the guide structure in the frame is produced with a cheap and simple mould and with a quick and readily applicable moulding process.
- Another purpose of the invention is to produce a finished structure in which the padding and upholstery fabric can be removably associated with the one-piece frame.
- the one-piece frame is made wholly of materials which can be recycled, it is possible to separate readily all the parts of the seatback which can be recycled and thus achieve a great financial and environmental advantage.
- the plate is associated resiliently with the stationary part of the frame by the insertion of a coupling spring.
- a frame 10 shown in the figures possesses a one-piece structure produced by the moulding of a plastic material, which is advantageously of a type which can be recycled.
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT94UD000032A IT1266704B1 (it) | 1994-03-03 | 1994-03-03 | Scocca monoblocco per schienale regolabile in altezza |
| ITUD940032 | 1994-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0670126A1 true EP0670126A1 (fr) | 1995-09-06 |
Family
ID=11421523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94115472A Withdrawn EP0670126A1 (fr) | 1994-03-03 | 1994-09-30 | Cadre en une seule pièce pour un dossier réglable en hauteur |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0670126A1 (fr) |
| IT (1) | IT1266704B1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1145669A1 (fr) * | 2000-04-14 | 2001-10-17 | Ivars France | Dispositif d'assemblage des composants d'une chaise |
| EP1287972A1 (fr) * | 2001-08-28 | 2003-03-05 | Bayerische Motoren Werke Aktiengesellschaft | Cadre constitué de profilés creux |
| ITMI20101927A1 (it) * | 2010-10-21 | 2012-04-22 | Carlo Ezio Bonetti | Struttura di schienale, particolarmente per sedie. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136796A2 (fr) * | 1983-09-07 | 1985-04-10 | Paolo Favaretto | Chaise réglable |
-
1994
- 1994-03-03 IT IT94UD000032A patent/IT1266704B1/it active IP Right Grant
- 1994-09-30 EP EP94115472A patent/EP0670126A1/fr not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136796A2 (fr) * | 1983-09-07 | 1985-04-10 | Paolo Favaretto | Chaise réglable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1145669A1 (fr) * | 2000-04-14 | 2001-10-17 | Ivars France | Dispositif d'assemblage des composants d'une chaise |
| EP1287972A1 (fr) * | 2001-08-28 | 2003-03-05 | Bayerische Motoren Werke Aktiengesellschaft | Cadre constitué de profilés creux |
| ITMI20101927A1 (it) * | 2010-10-21 | 2012-04-22 | Carlo Ezio Bonetti | Struttura di schienale, particolarmente per sedie. |
Also Published As
| Publication number | Publication date |
|---|---|
| ITUD940032A1 (it) | 1995-09-03 |
| ITUD940032A0 (it) | 1994-03-03 |
| IT1266704B1 (it) | 1997-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE CH DE FR LI LU NL |
|
| 17P | Request for examination filed |
Effective date: 19960226 |
|
| 17Q | First examination report despatched |
Effective date: 19980119 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19990522 |