JPH0296934U - - Google Patents
Info
- Publication number
- JPH0296934U JPH0296934U JP492589U JP492589U JPH0296934U JP H0296934 U JPH0296934 U JP H0296934U JP 492589 U JP492589 U JP 492589U JP 492589 U JP492589 U JP 492589U JP H0296934 U JPH0296934 U JP H0296934U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- adjustment mechanism
- hardness
- adjusting
- air tube
- 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
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１〜４図は本考案の一実施例としてのシート
硬さ調整式シート装置を示すもので、第１図は本
シート装置を一部切り欠いて示す斜視図、第２図
は本シート装置内に設けられるエアチユーブの部
分平面部、第３図は同じくエアチユーブの一部拡
大斜視図、第４図は第３図の―矢視断面図で
ある。
１……シートクツシヨン、２……シートバツク
、３……パツド、４……エアチユーブ、４Ａ……
芯チユーブ、４Ｂ……ナイロン繊維、４ｃ，４ｄ
……連結チユーブ、５……Ｕ形パイプ、６……電
動コンプレツサ、７……排気口部材。
1 to 4 show a seat device with adjustable seat hardness as an embodiment of the present invention, FIG. 1 is a partially cutaway perspective view of the seat device, and FIG. 2 is a perspective view of the seat device. FIG. 3 is a partially enlarged perspective view of the air tube, and FIG. 4 is a sectional view taken along the arrow - in FIG. 3. 1... Seat cushion, 2... Seat bag, 3... Pad, 4... Air tube, 4A...
Core tube, 4B...nylon fiber, 4c, 4d
...Connecting tube, 5...U-shaped pipe, 6...Electric compressor, 7...Exhaust port member.
Claims (1)
ート装置において、シート硬さを調整するシート
硬さ調整機構が設けられ、該シート硬さ調整機構
が、上記のシートクツシヨン、シートバツクのパ
ツド内に埋設されたエアチユーブと、該エアチユ
ーブ内のエア圧を調整しうるエア圧調整機構とで
構成されたことを特徴とする、シート硬さ調整式
シート装置。 In a seat device consisting of a seat cushion and a seat back, a seat hardness adjustment mechanism for adjusting the seat hardness is provided, and the seat hardness adjustment mechanism includes an air tube embedded in the pad of the seat cushion and seat back. and an air pressure adjustment mechanism capable of adjusting the air pressure within the air tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP492589U JPH0296934U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP492589U JPH0296934U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296934U true JPH0296934U (en) | 1990-08-02 |
Family
ID=31207865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP492589U Pending JPH0296934U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296934U (en) |
-
1989
- 1989-01-18 JP JP492589U patent/JPH0296934U/ja active Pending