JPS63148222U - - Google Patents
Info
- Publication number
- JPS63148222U JPS63148222U JP4122087U JP4122087U JPS63148222U JP S63148222 U JPS63148222 U JP S63148222U JP 4122087 U JP4122087 U JP 4122087U JP 4122087 U JP4122087 U JP 4122087U JP S63148222 U JPS63148222 U JP S63148222U
- Authority
- JP
- Japan
- Prior art keywords
- air
- air chamber
- exhaust port
- contracted
- expanded
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図はこの考案の第１実施例のシートを示す
斜視図、第２図は第１図Ａ―Ａ断面図、第３図は
この考案の第２実施例のシートを示す平面図、第
４図は第３図Ｂ―Ｂ断面図、第５図はこの考案の
第３実施例のシートを示す平面図、第６図は第５
図Ｃ―Ｃ断面図、第７図はこの考案の第４実施例
のシートを示す平面図、第８図は第７図Ｄ―Ｄ断
面図、第９図はこの考案の第５実施例のシートを
示す平面図である。
２……シート地、３……空気室、４……送排気
口。
FIG. 1 is a perspective view showing a seat according to the first embodiment of this invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 4 is a sectional view taken along the line B-B in FIG. 3, FIG. 5 is a plan view showing a sheet of the third embodiment of this invention, and FIG.
Figure 7 is a plan view showing the seat of the fourth embodiment of this invention, Figure 8 is a sectional view taken along line DD of Figure 7, and Figure 9 is a sectional view of the fifth embodiment of this invention. FIG. 3 is a plan view showing the sheet. 2...Sheet fabric, 3...Air chamber, 4...Air supply/exhaust port.
Claims (1)
るための膨縮自在な空気室３を有し、この空気室
３に空気の送排気を行う送排気口４が設けられて
いることを特徴とするシート。 The flexible sheet material 2 has an air chamber 3 which can be expanded and contracted to give elasticity to the peripheral edge thereof, and this air chamber 3 is provided with an air supply/exhaust port 4 for supplying and exhausting air. A sheet featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4122087U JPS63148222U (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4122087U JPS63148222U (en) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148222U true JPS63148222U (en) | 1988-09-29 |
Family
ID=30856018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4122087U Pending JPS63148222U (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148222U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044627B2 (en) * | 1978-12-20 | 1985-10-04 | 海上電機株式会社 | Scanning sonar signal processing method |
| JPS6242659B2 (en) * | 1980-08-12 | 1987-09-09 | Nippon Rensui Kk |
-
1987
- 1987-03-20 JP JP4122087U patent/JPS63148222U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044627B2 (en) * | 1978-12-20 | 1985-10-04 | 海上電機株式会社 | Scanning sonar signal processing method |
| JPS6242659B2 (en) * | 1980-08-12 | 1987-09-09 | Nippon Rensui Kk |