JPH0226554U - - Google Patents
Info
- Publication number
- JPH0226554U JPH0226554U JP10522288U JP10522288U JPH0226554U JP H0226554 U JPH0226554 U JP H0226554U JP 10522288 U JP10522288 U JP 10522288U JP 10522288 U JP10522288 U JP 10522288U JP H0226554 U JPH0226554 U JP H0226554U
- Authority
- JP
- Japan
- Prior art keywords
- spring unit
- elastic material
- springs
- spring
- pinerest
- 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10522288U JPH0515803Y2 (pt) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10522288U JPH0515803Y2 (pt) | 1988-08-09 | 1988-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226554U true JPH0226554U (pt) | 1990-02-21 |
| JPH0515803Y2 JPH0515803Y2 (pt) | 1993-04-26 |
Family
ID=31337640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10522288U Expired - Lifetime JPH0515803Y2 (pt) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515803Y2 (pt) |
-
1988
- 1988-08-09 JP JP10522288U patent/JPH0515803Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515803Y2 (pt) | 1993-04-26 |