JPS6278149U - - Google Patents
Info
- Publication number
- JPS6278149U JPS6278149U JP16983985U JP16983985U JPS6278149U JP S6278149 U JPS6278149 U JP S6278149U JP 16983985 U JP16983985 U JP 16983985U JP 16983985 U JP16983985 U JP 16983985U JP S6278149 U JPS6278149 U JP S6278149U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- transmitted
- rotation
- actuation
- rotated
- 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
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
第１図は本考案に係るランバーサポートを有す
るシートの外観斜視図、第２図はシートバツクの
内部構造を示す斜視図、第３図はランバーサポー
トを車両の後方側から見たときの背面図、第４図
はランバーサポートの一部の分解斜視図、第５図
はシヤフトと軸が嵌合した状態における嵌合部の
垂直断面図、第６図および第７図は作動手段の作
動状態をそれぞれ示す部分図、第８図は第３図の
Ｚ―Ｚ断面図、第９図は回動手段の動作を示す部
分図である。
１…ランバーサポート、２…シートバツク、３
…ランバープレート、４…作動手段、５…回動手
段、７…シヤフト、Ａ…一方の向き、Ｂ…他方の
向き、Ｘ，Ｙ…前後方向。
Fig. 1 is an external perspective view of a seat having a lumbar support according to the present invention, Fig. 2 is a perspective view showing the internal structure of the seat back, and Fig. 3 is a rear view of the lumbar support when viewed from the rear side of the vehicle. Fig. 4 is an exploded perspective view of a part of the lumbar support, Fig. 5 is a vertical sectional view of the fitting part when the shaft and shaft are fitted together, and Figs. 6 and 7 show the operating state of the actuating means, respectively. 8 is a sectional view taken along the Z-Z line in FIG. 3, and FIG. 9 is a partial view showing the operation of the rotating means. 1... Lumbar support, 2... Seat back, 3
...Lumber plate, 4... Operating means, 5... Rotating means, 7... Shaft, A... One direction, B... Other direction, X, Y... Back and forth direction.
Claims (1)
と、操作部材を操作してシヤフトを一方の向きに
回転させたときその回転が伝えられ、シヤフトを
他方の向きに回転させたときにその回転が伝えら
れないように該シヤフトに連結された第１作動部
材と、該第１作動部材の作動によつてシートバツ
クに内設されたランバープレートを車両の前後方
向に回動させる回動手段と、操作部材の操作によ
り前記シヤフトを他方の向きに回転させたときそ
の回転が伝えられ、シヤフトを前記一方の向きに
回転させたときその回転が伝えられないように前
記シヤフトに連結された第２作動部材と、該第２
作動部材の作動によつてランバープレートを車両
の前後方向に移動させる作動手段とを具備して成
る車両シートのランバーサポート。 An operating member, a shaft fixed to the operating member, and when the operating member is operated to rotate the shaft in one direction, the rotation is transmitted, and when the shaft is rotated in the other direction, the rotation is transmitted. a first actuating member coupled to the shaft in a non-transferable manner; a rotating means for rotating a lumbar plate installed in the seat back in the longitudinal direction of the vehicle by actuation of the first actuating member; a second actuating member connected to the shaft such that rotation is transmitted when the shaft is rotated in the other direction by operation of the member, and rotation is not transmitted when the shaft is rotated in the one direction; and the second
A lumbar support for a vehicle seat, comprising an actuation means for moving a lumbar plate in the longitudinal direction of a vehicle by actuation of an actuation member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169839U JPH0515241Y2 (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169839U JPH0515241Y2 (en) | 1985-11-06 | 1985-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6278149U true JPS6278149U (en) | 1987-05-19 |
| JPH0515241Y2 JPH0515241Y2 (en) | 1993-04-22 |
Family
ID=31104011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985169839U Expired - Lifetime JPH0515241Y2 (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515241Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206703A (en) * | 1982-05-26 | 1983-12-02 | アイシン精機株式会社 | Lamber support |
| JPS5920128U (en) * | 1982-07-30 | 1984-02-07 | カルソニックカンセイ株式会社 | Mounting structure of thermosensor tube |
-
1985
- 1985-11-06 JP JP1985169839U patent/JPH0515241Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58206703A (en) * | 1982-05-26 | 1983-12-02 | アイシン精機株式会社 | Lamber support |
| JPS5920128U (en) * | 1982-07-30 | 1984-02-07 | カルソニックカンセイ株式会社 | Mounting structure of thermosensor tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515241Y2 (en) | 1993-04-22 |