JPH03125438U - - Google Patents
Info
- Publication number
- JPH03125438U JPH03125438U JP3348790U JP3348790U JPH03125438U JP H03125438 U JPH03125438 U JP H03125438U JP 3348790 U JP3348790 U JP 3348790U JP 3348790 U JP3348790 U JP 3348790U JP H03125438 U JPH03125438 U JP H03125438U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- case
- lower bracket
- upper bracket
- viscous fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案に係るシートの斜視図、第２図
は第１図のＣ方向矢視図、第３図は第２図の縦断
面図、第４図は緩衝機構の分解斜視図である。
１…シートクツシヨン、２…ロアブラケツト、
３…シートバツク、４…アツパブラケツト、７…
スパイラルスプリング（付勢手段）、９…ケース
、１１…粘性流体、１２…ロータ、１４…羽根。
Fig. 1 is a perspective view of the seat according to the present invention, Fig. 2 is a view taken in the direction of arrow C in Fig. 1, Fig. 3 is a longitudinal sectional view of Fig. 2, and Fig. 4 is an exploded perspective view of the shock absorbing mechanism. be. 1...Seat cushion, 2...Lower bracket,
3...Seat bag, 4...Heat bracket, 7...
Spiral spring (biasing means), 9... Case, 11... Viscous fluid, 12... Rotor, 14... Vane.
Claims (1)
トと、シートバツグ側に固定され前記ロアブラケ
ツトに回動可能に枢支されたアツパブラケツトと
、前記ロアブラケツトと前記アツパブラケツトと
の間に配設され前記アツパブラケツトを前記ロア
ブラケツトに対して一方向に回動するように常時
付勢する付勢手段と、前記アツパブラケツト又は
前記ロアブラケツトに配設され前記アツパブラケ
ツトの前記ロアブラケツトに対する回動を緩衝す
る緩衝機構とを有するシートにおいて、前記緩衝
機構を、ケースと、該ケース内に封入された粘性
流体と、前記ケース内に配設され前記アツパブラ
ケツト又は前記ロアブラケツトに連結されたロー
タと、該ロータに前記ケースとの間に所定のスキ
をもつて回動可能に枢支され前記アツパブラケツ
トの一方向の回動持においては前記粘性流体の抵
抗により前記スキを縮小するように回動し、前記
アツパベラケツトの他方向の回動持において前記
粘性流体の抵抗により前記スキを拡大するように
回動する羽根とを有して構成したシート。 a lower bracket fixed to the seat cushion side; an attenuation bracket fixed to the seat bag side and rotatably supported on the lower bracket; a biasing means that constantly urges the upper bracket to rotate in one direction with respect to the lower bracket; and a biasing means disposed on the upper bracket or the lower bracket to rotate the upper bracket with respect to the lower bracket. In the seat, the buffer mechanism includes a case, a viscous fluid sealed in the case, and a rotor arranged in the case and connected to the upper bracket or the lower bracket. and the rotor is rotatably supported with a predetermined gap between it and the case, and when the upper bracket is rotated in one direction, the gap is reduced by the resistance of the viscous fluid. and a blade that rotates so as to enlarge the gap due to the resistance of the viscous fluid when the attenuator bracket rotates in the other direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3348790U JPH03125438U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3348790U JPH03125438U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125438U true JPH03125438U (en) | 1991-12-18 |
Family
ID=31537187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3348790U Pending JPH03125438U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118313A (en) * | 2003-10-16 | 2005-05-12 | T S Tec Kk | Damper structure of seat with reclining mechanism |
-
1990
- 1990-03-29 JP JP3348790U patent/JPH03125438U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118313A (en) * | 2003-10-16 | 2005-05-12 | T S Tec Kk | Damper structure of seat with reclining mechanism |
| JP4562066B2 (en) * | 2003-10-16 | 2010-10-13 | テイ・エス テック株式会社 | Damper configuration of seat with reclining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0367096A3 (en) | Seat reclining device | |
| JPH03125438U (en) | ||
| GB2112277A (en) | Vehicle seats | |
| JPH01172659U (en) | ||
| JPH01131353U (en) | ||
| JPH0348550U (en) | ||
| JPH0259005U (en) | ||
| JP2582233Y2 (en) | Reclining device | |
| JPS5913157U (en) | chair | |
| JPH0139630Y2 (en) | ||
| JPS6269731U (en) | ||
| JPS6350247U (en) | ||
| JPH01111706U (en) | ||
| JPH03110238U (en) | ||
| JPH0239247U (en) | ||
| JPS592250U (en) | Movable headrest device | |
| JPS60172560U (en) | Lumbar support | |
| JPH0312134U (en) | ||
| JPS59123455U (en) | Automobile seat backrest tilt angle adjustment device | |
| JPS6050847U (en) | Vehicle seat device | |
| JPH0276932U (en) | ||
| JPS63155936U (en) | ||
| JPS592243U (en) | Sheet hardness adjustment device | |
| JPH03128066U (en) | ||
| JPH01128649U (en) |