JPH0250239U - - Google Patents
Info
- Publication number
- JPH0250239U JPH0250239U JP12846888U JP12846888U JPH0250239U JP H0250239 U JPH0250239 U JP H0250239U JP 12846888 U JP12846888 U JP 12846888U JP 12846888 U JP12846888 U JP 12846888U JP H0250239 U JPH0250239 U JP H0250239U
- Authority
- JP
- Japan
- Prior art keywords
- lower arm
- hinge pin
- arm
- plate
- fitted
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は第１図は本考案の一実施例を示す側面
図である第２図におけるＤ−Ｄ断面のアウタ側の
みを示す断面図、第２図は本考案の一実施例を示
す側面図、第３図は第２図のＣ−Ｃ断面図、第４
図は本考案の一実施例を示す側面図、第５図は第
４図のＡ−Ａ断面図、第６図は第１図のＢ−Ｂ断
面図のアウタ側のみを示す断面図である。
これらの図において、１，３１……ロアアーム
、２，３２……ヒンジピン、３２ｅ……段部、３
，３３……アツパアーム、４，３４……スパイラ
ルスプリング、５，３５……ラチエツト、８，３
８……ポール、１１，４１……レリーズアーム、
１４，４４……レリーズアームプレート、２０，
５０……テンシヨンスプリング、２１，２２，５
１……Ｅリング、２３，５３……ロアアームプレ
ート、５２……ワツシヤ、５３ａ……フランジ部
。
Fig. 1 is a side view showing an embodiment of the present invention; Fig. 2 is a cross-sectional view showing only the outer side of the DD section in Fig. 2; Fig. 2 is a side view showing an embodiment of the invention; Figure 3 is a sectional view taken along line C-C in Figure 2, and Figure 4 is
The figure is a side view showing one embodiment of the present invention, FIG. 5 is a cross-sectional view taken along line A-A in FIG. 4, and FIG. 6 is a cross-sectional view showing only the outer side of the cross-sectional view taken along line B-B in FIG. . In these figures, 1, 31...lower arm, 2, 32...hinge pin, 32e...step part, 3
, 33... Atsupa arm, 4, 34... Spiral spring, 5, 35... Ratchet, 8, 3
8...Pole, 11,41...Release arm,
14,44...release arm plate, 20,
50...Tension spring, 21, 22, 5
1... E ring, 23, 53... Lower arm plate, 52... Washer, 53a... Flange portion.
Claims (1)
、シートバツク側に設けられ、ラチエツトが設け
られたアツパアームと、前記ロアアームに設けら
れ、前記アツパアームを傾動可能に軸支するヒン
ジピンと、前記ロアアームに設けられ、前記ラチ
エツトに係脱可能なポールと、前記ヒンジピンに
回転可能に嵌合し、前記ポールの背部を押圧する
ように付勢されたレリーズアームと、前記ヒンジ
ピンに回転可能に嵌合し、前記ロアアームと協働
して前記ポールを回転可能に支持するロアアーム
プレートとを有するリクライニング機構において
、 前記ロアアームプレートに、外周面に前記レリ
ーズアームが嵌合し、反ロアアーム方向に突出し
たフランジ部と、 前記ヒンジピンに段部とを設けると共に、 前記ヒンジピンに前記フランジ部端面に当接可
能なワツシヤプレートを嵌合せしめ、 前記ヒンジピンの段部をかしめたことを特徴と
するリクライニング機構。[Scope of Claim for Utility Model Registration] A lower arm provided on the seat cushion side, an upper arm provided on the seat back side and provided with a ratchet, and a hinge pin provided on the lower arm and pivotally supporting the upper arm in a tiltable manner. , a pawl provided on the lower arm and removable from the ratchet; a release arm rotatably fitted to the hinge pin and biased to press the back of the pawl; and a release arm rotatable to the hinge pin. A reclining mechanism including a lower arm plate that is fitted into the lower arm plate and rotatably supports the pole in cooperation with the lower arm, the release arm fitting into the outer peripheral surface of the lower arm plate and protruding in a direction opposite to the lower arm. A reclining mechanism comprising: a flange portion; and a stepped portion on the hinge pin; a washer plate that can come into contact with an end surface of the flange portion is fitted onto the hinge pin; and the stepped portion of the hinge pin is caulked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12846888U JPH0518993Y2 (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12846888U JPH0518993Y2 (en) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250239U true JPH0250239U (en) | 1990-04-09 |
| JPH0518993Y2 JPH0518993Y2 (en) | 1993-05-19 |
Family
ID=31381837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12846888U Expired - Lifetime JPH0518993Y2 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518993Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6504720B2 (en) * | 2017-02-10 | 2019-04-24 | テイ・エス テック株式会社 | Vehicle seat |
-
1988
- 1988-09-30 JP JP12846888U patent/JPH0518993Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518993Y2 (en) | 1993-05-19 |