JPH02119837U - - Google Patents
Info
- Publication number
- JPH02119837U JPH02119837U JP2722089U JP2722089U JPH02119837U JP H02119837 U JPH02119837 U JP H02119837U JP 2722089 U JP2722089 U JP 2722089U JP 2722089 U JP2722089 U JP 2722089U JP H02119837 U JPH02119837 U JP H02119837U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment mechanism
- seat
- reclining device
- operating shaft
- inclination angle
- 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
- 210000000078 claw Anatomy 0.000 description 1
Description
第１図乃至第４図はこの考案の実施例を示し、
第１図はシートリクライニング装置の正面説明図
、第２図は第１図の−矢視縦断面拡大説明図
、第３図はブレーキ機構の構成説明図、第４図は
ブレーキ機構の分解斜視説明図、第５図は従来の
シートリクライニング装置の縦断面説明図である
。
１……シートリクライニング装置、２……シー
トクツシヨン、３……シートバツク、５……無段
調整機構、６……有段調整機構、８……作動軸、
８ａ……偏心部、８ｂ……同心部、９……ブレー
キ機構、１２……ベースプレート、１３……プレ
ートデイスク、１３ａ……アウターギヤ、１５…
…バツクアーム、１５ａ……インナーギヤ、１８
……ロツク機構、１９……ロアツース、３３……
ばね取付け部材、３５……作動プレート、３５ａ
……爪部、３６……作動部材、３６ｂ……切欠き
部、３８……ブレーキばね、３８ａ，３８ｂ……
フツク部。
Figures 1 to 4 show examples of this invention,
Fig. 1 is a front explanatory view of the seat reclining device, Fig. 2 is an enlarged longitudinal cross-sectional view taken in the direction of - arrow in Fig. 1, Fig. 3 is an explanatory view of the configuration of the brake mechanism, and Fig. 4 is an exploded perspective view of the brake mechanism. FIG. 5 is a vertical cross-sectional explanatory view of a conventional seat reclining device. DESCRIPTION OF SYMBOLS 1... Seat reclining device, 2... Seat cushion, 3... Seat back, 5... Stepless adjustment mechanism, 6... Stepped adjustment mechanism, 8... Operating shaft,
8a... Eccentric part, 8b... Concentric part, 9... Brake mechanism, 12... Base plate, 13... Plate disk, 13a... Outer gear, 15...
...Back arm, 15a...Inner gear, 18
...Lock mechanism, 19...Lower teeth, 33...
Spring mounting member, 35... Actuation plate, 35a
... Claw portion, 36 ... Actuation member, 36b ... Notch portion, 38 ... Brake spring, 38a, 38b ...
Futsuku department.
Claims (1)
角度を微調整する無段調整機構と、上記シートバ
ツクの傾斜角度を粗調整する有段調整機構を備え
たシートリクライニング装置であつて、前記無段
調整機構の作動軸に取付けられ、この作動軸を前
記無断調整機構と共に相対的に同一に回転するよ
うにしたブレーキ機構を設けたことを特徴とする
シートリクライニング装置。 A seat reclining device comprising a stepless adjustment mechanism that finely adjusts the inclination angle of the seat back with respect to the seat cushion, and a stepped adjustment mechanism that coarsely adjusts the inclination angle of the seat back, the stepless adjustment mechanism having an operating shaft. A seat reclining device characterized in that a brake mechanism is attached to the brake mechanism so that the operating shaft thereof rotates relatively and in the same manner as the unauthorized adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2722089U JPH02119837U (en) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2722089U JPH02119837U (en) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119837U true JPH02119837U (en) | 1990-09-27 |
Family
ID=31249523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2722089U Pending JPH02119837U (en) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119837U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058047B2 (en) * | 1979-12-26 | 1985-12-18 | 株式会社小松製作所 | Direct transmission automatic synchronization device |
| JPS61192936A (en) * | 1985-02-21 | 1986-08-27 | Tachikawa Spring Co Ltd | Friction brake device |
-
1989
- 1989-03-13 JP JP2722089U patent/JPH02119837U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058047B2 (en) * | 1979-12-26 | 1985-12-18 | 株式会社小松製作所 | Direct transmission automatic synchronization device |
| JPS61192936A (en) * | 1985-02-21 | 1986-08-27 | Tachikawa Spring Co Ltd | Friction brake device |
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