JPS6421644U - - Google Patents
Info
- Publication number
- JPS6421644U JPS6421644U JP11739887U JP11739887U JPS6421644U JP S6421644 U JPS6421644 U JP S6421644U JP 11739887 U JP11739887 U JP 11739887U JP 11739887 U JP11739887 U JP 11739887U JP S6421644 U JPS6421644 U JP S6421644U
- Authority
- JP
- Japan
- Prior art keywords
- meshes
- holding plate
- planetary gear
- planetary gears
- planetary
- 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
Description
第１図は本考案に係るリクライニング機構の一
実施例を示す要部断面図、第２図は装置の概略分
解斜視図、第３図は本考案を特徴づける保持プレ
ートの概略斜視図である。
１０……リクライニング機構、１１……ベース
（フレーム）、１２……アーム（フレーム）、１
３，１４……内歯部、１５……遊星歯車、１６…
…制御歯車、１７……回転軸、１８……保持プレ
ート、１８ａ……遊星歯車保持部、２０……膨出
部分。
FIG. 1 is a sectional view of a main part showing an embodiment of a reclining mechanism according to the present invention, FIG. 2 is a schematic exploded perspective view of the device, and FIG. 3 is a schematic perspective view of a holding plate that characterizes the present invention. 10... Reclining mechanism, 11... Base (frame), 12... Arm (frame), 1
3, 14... Internal gear, 15... Planetary gear, 16...
...Control gear, 17...Rotating shaft, 18...Holding plate, 18a...Planetary gear holding portion, 20...Bulging portion.
Claims (1)
スフレームおよびシートバツク側のアームフレー
ムの対向する円孔内の内歯部に噛合するとともに
前記両フレームの回転軸上に設けられた制御歯車
に噛合する複数の遊星歯車と、これら各遊星歯車
をそれぞれ所定の公転軌道位置で保持する保持プ
レートを備え、この保持プレートの少なくとも遊
星歯車保持部の一部を、前記遊星歯車の歯幅と略
々等しい程度の板厚を有するように形成したこと
を特徴とするリクライニング装置。 It meshes with internal teeth in opposing circular holes of the base frame on the seat cushion side and the arm frame on the seat back side, which are coaxially supported, and also meshes with the control gear provided on the rotation axis of both frames. It comprises a plurality of planetary gears and a holding plate that holds each of these planetary gears at a predetermined orbital position, and at least a part of the planetary gear holding portion of this holding plate is set to an extent that is approximately equal to the tooth width of the planetary gear. A reclining device characterized in that it is formed to have a plate thickness of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11739887U JPS6421644U (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11739887U JPS6421644U (en) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421644U true JPS6421644U (en) | 1989-02-03 |
Family
ID=31360825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11739887U Pending JPS6421644U (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421644U (en) |
-
1987
- 1987-07-30 JP JP11739887U patent/JPS6421644U/ja active Pending