JPH0710584Y2 - 椅子における芯材の補強装置 - Google Patents
椅子における芯材の補強装置Info
- Publication number
- JPH0710584Y2 JPH0710584Y2 JP14903189U JP14903189U JPH0710584Y2 JP H0710584 Y2 JPH0710584 Y2 JP H0710584Y2 JP 14903189 U JP14903189 U JP 14903189U JP 14903189 U JP14903189 U JP 14903189U JP H0710584 Y2 JPH0710584 Y2 JP H0710584Y2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- reinforcing members
- seat
- chair
- core
- 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
- 239000011162 core material Substances 0.000 title claims description 39
- 230000002787 reinforcement Effects 0.000 title 1
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 239000002990 reinforced plastic Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14903189U JPH0710584Y2 (ja) | 1989-12-25 | 1989-12-25 | 椅子における芯材の補強装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14903189U JPH0710584Y2 (ja) | 1989-12-25 | 1989-12-25 | 椅子における芯材の補強装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387342U JPH0387342U (en]) | 1991-09-05 |
| JPH0710584Y2 true JPH0710584Y2 (ja) | 1995-03-15 |
Family
ID=31695456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14903189U Expired - Lifetime JPH0710584Y2 (ja) | 1989-12-25 | 1989-12-25 | 椅子における芯材の補強装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710584Y2 (en]) |
-
1989
- 1989-12-25 JP JP14903189U patent/JPH0710584Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0387342U (en]) | 1991-09-05 |