JPH0197754U - - Google Patents
Info
- Publication number
- JPH0197754U JPH0197754U JP1987193167U JP19316787U JPH0197754U JP H0197754 U JPH0197754 U JP H0197754U JP 1987193167 U JP1987193167 U JP 1987193167U JP 19316787 U JP19316787 U JP 19316787U JP H0197754 U JPH0197754 U JP H0197754U
- Authority
- JP
- Japan
- Prior art keywords
- seat back
- contracted
- expanded
- support
- supplying
- 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
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Seats For Vehicles (AREA)
Description
第１図はシートへの装着状態を示す斜視図、第
２図はその断面図、第３図はエアーポンプの断面
図、第４図はリングに関する他の実施例、第５図
および第６図はそれぞれ吊り紐に関する他の実施
例である。
２……シートバツク、４……サポートマツト、
１０……エアーポンプ。
Fig. 1 is a perspective view showing how it is attached to the seat, Fig. 2 is a sectional view thereof, Fig. 3 is a sectional view of the air pump, Fig. 4 is another embodiment of the ring, Figs. 5 and 6. are other examples of hanging cords. 2... Seat back, 4... Support mat,
10...Air pump.
Claims (1)
給排によつて膨脹および収縮可能な弾性体により
形成されたサポートマツトを備えてなるエアー式
ランバーサポート。 A pneumatic lumbar support comprising a support mat formed of an elastic body that can be placed in front of a seat back and can be expanded and contracted by supplying and discharging air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193167U JPH0197754U (en) | 1987-12-19 | 1987-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193167U JPH0197754U (en) | 1987-12-19 | 1987-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197754U true JPH0197754U (en) | 1989-06-29 |
Family
ID=31483980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987193167U Pending JPH0197754U (en) | 1987-12-19 | 1987-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197754U (en) |
-
1987
- 1987-12-19 JP JP1987193167U patent/JPH0197754U/ja active Pending