JPH0515800Y2 - - Google Patents
Info
- Publication number
- JPH0515800Y2 JPH0515800Y2 JP10356087U JP10356087U JPH0515800Y2 JP H0515800 Y2 JPH0515800 Y2 JP H0515800Y2 JP 10356087 U JP10356087 U JP 10356087U JP 10356087 U JP10356087 U JP 10356087U JP H0515800 Y2 JPH0515800 Y2 JP H0515800Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- bracket
- coil spring
- swing arm
- lumbar support
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10356087U JPH0515800Y2 (en, 2012) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10356087U JPH0515800Y2 (en, 2012) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS647841U JPS647841U (en, 2012) | 1989-01-17 |
| JPH0515800Y2 true JPH0515800Y2 (en, 2012) | 1993-04-26 |
Family
ID=31334503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10356087U Expired - Lifetime JPH0515800Y2 (en, 2012) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515800Y2 (en, 2012) |
-
1987
- 1987-07-06 JP JP10356087U patent/JPH0515800Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647841U (en, 2012) | 1989-01-17 |
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