JPH0527090Y2 - - Google Patents
Info
- Publication number
- JPH0527090Y2 JPH0527090Y2 JP10199088U JP10199088U JPH0527090Y2 JP H0527090 Y2 JPH0527090 Y2 JP H0527090Y2 JP 10199088 U JP10199088 U JP 10199088U JP 10199088 U JP10199088 U JP 10199088U JP H0527090 Y2 JPH0527090 Y2 JP H0527090Y2
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- reinforcing rib
- rib body
- free end
- chair
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 47
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 13
- 239000000725 suspension Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10199088U JPH0527090Y2 (fr) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10199088U JPH0527090Y2 (fr) | 1988-07-29 | 1988-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222154U JPH0222154U (fr) | 1990-02-14 |
| JPH0527090Y2 true JPH0527090Y2 (fr) | 1993-07-09 |
Family
ID=31331488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10199088U Expired - Lifetime JPH0527090Y2 (fr) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527090Y2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2669068A1 (fr) * | 2006-11-10 | 2008-05-15 | Okamura Corporation | Dispositif de dossier pour fauteuil |
| JP5672220B2 (ja) * | 2011-11-28 | 2015-02-18 | トヨタ自動車株式会社 | 車両用シート及びシートバックボード |
-
1988
- 1988-07-29 JP JP10199088U patent/JPH0527090Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222154U (fr) | 1990-02-14 |
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