CA2235636C - Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile - Google Patents
Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile Download PDFInfo
- Publication number
- CA2235636C CA2235636C CA 2235636 CA2235636A CA2235636C CA 2235636 C CA2235636 C CA 2235636C CA 2235636 CA2235636 CA 2235636 CA 2235636 A CA2235636 A CA 2235636A CA 2235636 C CA2235636 C CA 2235636C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- headrest
- support
- ring
- bead
- 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.)
- Expired - Fee Related
Links
- 239000011324 bead Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 16
- 229920003023 plastic Polymers 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9708394.3A GB9708394D0 (en) | 1997-04-25 | 1997-04-25 | Securement of head rest support into automobile seat frame |
| GB9708394.3 | 1997-04-25 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2328857 Division CA2328857C (fr) | 1997-04-25 | 1998-04-23 | Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2235636A1 CA2235636A1 (fr) | 1998-10-25 |
| CA2235636C true CA2235636C (fr) | 2002-10-15 |
Family
ID=10811339
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2235636 Expired - Fee Related CA2235636C (fr) | 1997-04-25 | 1998-04-23 | Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile |
| CA 2328857 Expired - Fee Related CA2328857C (fr) | 1997-04-25 | 1998-04-23 | Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2328857 Expired - Fee Related CA2328857C (fr) | 1997-04-25 | 1998-04-23 | Fixation du support d'appuie-tete dans l'element du cadre de siege d'une automobile |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2235636C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2370811A1 (fr) | 2002-02-06 | 2003-08-06 | Bill Frenke | Structure de chassis de siege et methode de formage |
-
1998
- 1998-04-23 CA CA 2235636 patent/CA2235636C/fr not_active Expired - Fee Related
- 1998-04-23 CA CA 2328857 patent/CA2328857C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2328857A1 (fr) | 1998-10-25 |
| CA2235636A1 (fr) | 1998-10-25 |
| CA2328857C (fr) | 2002-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |