JPH0335760U - - Google Patents
Info
- Publication number
- JPH0335760U JPH0335760U JP9551089U JP9551089U JPH0335760U JP H0335760 U JPH0335760 U JP H0335760U JP 9551089 U JP9551089 U JP 9551089U JP 9551089 U JP9551089 U JP 9551089U JP H0335760 U JPH0335760 U JP H0335760U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- electric
- heating element
- electric mattress
- upper layer
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009958 sewing Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011810 insulating 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 |
|---|---|---|---|
| JP9551089U JPH0335760U (cs) | 1989-08-16 | 1989-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9551089U JPH0335760U (cs) | 1989-08-16 | 1989-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335760U true JPH0335760U (cs) | 1991-04-08 |
Family
ID=31644768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9551089U Pending JPH0335760U (cs) | 1989-08-16 | 1989-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335760U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001353045A (ja) * | 2000-06-15 | 2001-12-25 | Matsushita Electric Ind Co Ltd | ソファー用暖房器具 |
-
1989
- 1989-08-16 JP JP9551089U patent/JPH0335760U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001353045A (ja) * | 2000-06-15 | 2001-12-25 | Matsushita Electric Ind Co Ltd | ソファー用暖房器具 |
| JP4595163B2 (ja) * | 2000-06-15 | 2010-12-08 | パナソニック株式会社 | ソファー用暖房器具 |