JPH0411732U - - Google Patents
Info
- Publication number
- JPH0411732U JPH0411732U JP5320090U JP5320090U JPH0411732U JP H0411732 U JPH0411732 U JP H0411732U JP 5320090 U JP5320090 U JP 5320090U JP 5320090 U JP5320090 U JP 5320090U JP H0411732 U JPH0411732 U JP H0411732U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- atsupa
- intermediate portion
- torsion bar
- lower frame
- 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
- 239000000725 suspension Substances 0.000 claims 2
Landscapes
- Seats For Vehicles (AREA)
Description
第１図ないし第５図は本考案の一実施例を示し
、第１図は装置の全体斜視図、第２図はその側面
図、第３図は係止板の正面図、第４図はシート前
部の側面図、第５図はその平面図、第６図および
第７図は従来例を示し、第６図は装置の斜視図、
第７図はその要部斜視図である。
１……ロアフレーム、２……アツパフレーム、
２３ａ，２３ｂ，２３ｃ，２３ｄ，２３ｅ……係
止部、３Ａ，３Ｂ……リンク機構、４……トーシ
ヨンバー、４１……中間部、４２……一方の端部
、４３……他方の端部。
1 to 5 show an embodiment of the present invention, in which FIG. 1 is a perspective view of the entire device, FIG. 2 is a side view thereof, FIG. 3 is a front view of the locking plate, and FIG. 4 is a perspective view of the device. A side view of the front part of the seat, FIG. 5 is a plan view thereof, FIGS. 6 and 7 show a conventional example, and FIG. 6 is a perspective view of the device.
FIG. 7 is a perspective view of the main part. 1...Lower frame, 2...Atsupa frame,
23a, 23b, 23c, 23d, 23e...Locking portion, 3A, 3B...Link mechanism, 4...Torsion bar, 41...Intermediate portion, 42...One end, 43...The other end.
Claims (1)
トクツシヨンが載設され、リンク機構により上記
ロアフレームに連結されてこれと平行状態を保つ
て上下動するアツパフレームと、これらロアフレ
ームとアツパフレームの間に配設されてアツパフ
レームを弾性支持するトーシヨンバーと具備する
車両のシートサスペンシヨン装置であつて、上記
トーシヨンバーは、捩り弾性力を生じる中間部を
上記アツパフレームの下面に沿つて位置せしめる
とともに、該中間部の両端よりほぼ直角に屈曲す
る端部の一方を上記ロアフレームに向けて延出せ
しめてその先端をロアフレームに当接せしめ、一
方、上記アツパフレームには、トーシヨンバーの
他方の端部を選択係止して、上記中間部に異なる
初期捩り角を付与する複数の係止部を設けたこと
を特徴とする車両のシートサスペンシヨン装置。 A lower frame fixed to the vehicle floor, an Atsupa frame on which a seat cushion is mounted, and an Atsupa frame that is connected to the lower frame by a link mechanism and moves up and down parallel to it, and these lower frames and Atsupa frame. A vehicle seat suspension device comprising a torsion bar disposed between the torsion bars and elastically supporting the Atsupa frame, the torsion bar having an intermediate portion that generates torsional elastic force positioned along the lower surface of the Atsupa frame. At the same time, one of the ends bent at a substantially right angle from both ends of the intermediate portion is extended toward the lower frame, and its tip is brought into contact with the lower frame, while the other end of the torsion bar is attached to the upper frame. 1. A seat suspension device for a vehicle, characterized in that a plurality of locking portions are provided for selectively locking end portions of and imparting different initial twist angles to the intermediate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053200U JP2505811Y2 (en) | 1990-05-22 | 1990-05-22 | Vehicle seat suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053200U JP2505811Y2 (en) | 1990-05-22 | 1990-05-22 | Vehicle seat suspension system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0411732U true JPH0411732U (en) | 1992-01-30 |
| JP2505811Y2 JP2505811Y2 (en) | 1996-08-07 |
Family
ID=31574182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990053200U Expired - Lifetime JP2505811Y2 (en) | 1990-05-22 | 1990-05-22 | Vehicle seat suspension system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505811Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001029185A (en) * | 1999-07-21 | 2001-02-06 | Delta Tooling Co Ltd | Weight adjusting mechanism for suspension sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051132A (en) * | 1984-06-20 | 1985-03-22 | Teijin Ltd | Separation of cis- and trans-isomers of 1,3- or 1,4-dimethylcyclohexane |
| JPS6266825U (en) * | 1985-10-09 | 1987-04-25 |
-
1990
- 1990-05-22 JP JP1990053200U patent/JP2505811Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051132A (en) * | 1984-06-20 | 1985-03-22 | Teijin Ltd | Separation of cis- and trans-isomers of 1,3- or 1,4-dimethylcyclohexane |
| JPS6266825U (en) * | 1985-10-09 | 1987-04-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001029185A (en) * | 1999-07-21 | 2001-02-06 | Delta Tooling Co Ltd | Weight adjusting mechanism for suspension sheet |
| JP4535528B2 (en) * | 1999-07-21 | 2010-09-01 | 株式会社デルタツーリング | Suspension seat weight adjustment mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505811Y2 (en) | 1996-08-07 |
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