JPS59123455U - Automobile seat backrest tilt angle adjustment device - Google Patents
Automobile seat backrest tilt angle adjustment deviceInfo
- Publication number
- JPS59123455U JPS59123455U JP1983016553U JP1655383U JPS59123455U JP S59123455 U JPS59123455 U JP S59123455U JP 1983016553 U JP1983016553 U JP 1983016553U JP 1655383 U JP1655383 U JP 1655383U JP S59123455 U JPS59123455 U JP S59123455U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- internal gear
- automobile seat
- adjustment device
- angle adjustment
- 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
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は図示しない自動車の車室内に配設される座席の
外観斜視図、第２図は本考案による自動車用座席背もた
れの傾斜角調整装置の側面図、第３図は第２図の■−■
線に沿う断面図、そして第４図は第２図に図示された傾
斜角調整装置の分解斜視図である。
１１・・・・・・座席座面、１２・・・・・・座席背も
たれ、１６・・・・・・偏心軸、１７・・・・・田ツク
スプリング（制止機構）、１８・・・・・・内歯歯車、
１９・・・・・・外歯歯車、２０・・・・・・自動車用
座席背もたれの傾斜角調整装置、２１・・・・・・操作
レバー。Fig. 1 is an external perspective view of a seat disposed in the interior of an automobile (not shown), Fig. 2 is a side view of the inclination angle adjustment device for an automobile seat backrest according to the present invention, and Fig. 3 is the same as shown in Fig. 2. −■
FIG. 4 is an exploded perspective view of the tilt angle adjustment device shown in FIG. 2; 11...Seat surface, 12...Seat backrest, 16...Eccentric shaft, 17...Tatsuku spring (stopping mechanism), 18...・Internal gear,
19...External gear, 20...Automobile seat backrest inclination angle adjustment device, 21...Operation lever.
Claims (1)
に配設される内歯歯車と、前記他方に配設され且つ前記
内歯歯車より少な（とも１歯歯数が少ない外歯歯車と、
前記内歯歯車及び前記外歯歯車の軸心に夫々形成された
軸孔と、前記内歯歯車の軸孔に回転自在に嵌合される第
１軸部と、該第１軸部に対して偏心し且つ前記外歯歯車
の軸孔に回転自在に嵌合される第２軸部と、前記内歯歯
車に前記外歯歯車を転勤可能に噛合せしめる偏心軸と、
前記座席に配設されて前記偏心軸と摩擦力をもって接合
する制止機構と、そして該制止機構と作動的に連結され
た操作レバーとから成り、前記操作レバーの操作に応じ
て前記偏心軸の回転を許容或いは阻止せしめた自動車用
座席背もたれの傾斜角調整装置。An internal gear disposed on either one of the seat surface and the seat backrest of an automobile seat; an external gear disposed on the other and having a smaller number of teeth than the internal gear (both have one fewer tooth);
A shaft hole formed in the shaft center of the internal gear and the external gear, a first shaft portion rotatably fitted into the shaft hole of the internal gear, and a first shaft portion, a second shaft that is eccentric and rotatably fitted into the shaft hole of the external gear; an eccentric shaft that removably meshes the external gear with the internal gear;
It consists of a restraining mechanism disposed on the seat and frictionally connected to the eccentric shaft, and an operating lever operatively connected to the restraining mechanism, and the eccentric shaft rotates in response to the operation of the operating lever. An inclination angle adjustment device for an automobile seat backrest that allows or prevents
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983016553U JPS59123455U (en) | 1983-02-07 | 1983-02-07 | Automobile seat backrest tilt angle adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983016553U JPS59123455U (en) | 1983-02-07 | 1983-02-07 | Automobile seat backrest tilt angle adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59123455U true JPS59123455U (en) | 1984-08-20 |
Family
ID=30147831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983016553U Pending JPS59123455U (en) | 1983-02-07 | 1983-02-07 | Automobile seat backrest tilt angle adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017258A (en) * | 1999-07-08 | 2001-01-23 | Hikari:Kk | Legless chair |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030328A (en) * | 1973-07-20 | 1975-03-26 |
-
1983
- 1983-02-07 JP JP1983016553U patent/JPS59123455U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030328A (en) * | 1973-07-20 | 1975-03-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017258A (en) * | 1999-07-08 | 2001-01-23 | Hikari:Kk | Legless chair |
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