JPS6160851U - - Google Patents
Info
- Publication number
- JPS6160851U JPS6160851U JP14672084U JP14672084U JPS6160851U JP S6160851 U JPS6160851 U JP S6160851U JP 14672084 U JP14672084 U JP 14672084U JP 14672084 U JP14672084 U JP 14672084U JP S6160851 U JPS6160851 U JP S6160851U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate gear
- plate
- gear plate
- spacer
- lower arm
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案の一実施例におけるスペーサの
固着状態を示す断面図、第２図は本考案の一実施
例の要部構成図、第３図は第２図のＡＡ拡大断面
図、第４図は第２図のＢＢ拡大断面図、第５図は
第２図のＣＣ拡大断面図である。
１…ロアアーム、２…アツパアーム、３…中間
ギヤプレート（ラツチ）、３ｂ…係合歯、４…ポ
ール、８…レリーズレバー、９…サブプレート、
９ａ…凹状嵌合部、１２…回動シヤフト、１３…
スプロケツト、１６…スペーサ、１６ａ…凸状嵌
合部、１６ｂ…根元部分、１８…コネクテイング
パイプ、１９…フツクプレート、２０…コネクテ
イングバー、２２…ローラ、２３…ハンドル軸、
２４…操作ハンドル、２６…チエーン、３１…ス
パイラルスプリング、３２…フツクプレート。
Fig. 1 is a cross-sectional view showing the fixed state of a spacer in an embodiment of the present invention, Fig. 2 is a configuration diagram of main parts of an embodiment of the present invention, and Fig. 3 is an enlarged cross-sectional view taken along line AA of Fig. 4 is an enlarged cross-sectional view of BB in FIG. 2, and FIG. 5 is an enlarged cross-sectional view of CC in FIG. 2. 1...Lower arm, 2...Upper arm, 3...Intermediate gear plate (latch), 3b...Engaging tooth, 4...Pole, 8...Release lever, 9...Sub plate,
9a... Concave fitting part, 12... Rotating shaft, 13...
Sprocket, 16... Spacer, 16a... Convex fitting portion, 16b... Root portion, 18... Connecting pipe, 19... Hook plate, 20... Connecting bar, 22... Roller, 23... Handle shaft,
24...Operation handle, 26...Chain, 31...Spiral spring, 32...Hook plate.
Claims (1)
間ギヤプレートのアウタギヤと噛合するインナギ
ヤを有するアツパアームと、前記中間ギヤプレー
トとアツパアームが同心部と偏心部に回動自在に
取り付けられた回動シヤフトと、該回動シヤフト
をサブプレートと共働して支持するロアアームと
、該ロアアームへの前記中間ギヤプレートのロツ
クを解除し早送りを行うためのレリーズレバーと
、前記回動シヤフトを回動させるための操作ハン
ドルと、前記サブプレート若しくは前記ロアアー
ムに取り付けられ前記中間ギヤプレートを支持す
るスペーサとを備えたリクライニング装置におい
て、前記スペーサの被取付部材と前記スペーサと
の間の固着を、両者の一方に凹状嵌合部他方に凸
状嵌合部を設け且つ該凸状嵌合部の根元部分の外
径を前記凹状嵌合部の内径より大きく選び、該根
元部分での抵抗溶接によつて行うことを特徴とす
るリクライニング装置。 an intermediate gear plate having an outer gear; an upper arm having an inner gear meshing with the outer gear of the intermediate gear plate; a rotating shaft in which the intermediate gear plate and the upper arm are rotatably attached to a concentric portion and an eccentric portion; a lower arm that supports the movable shaft in cooperation with a sub-plate; a release lever that unlocks the intermediate gear plate from the lower arm and performs rapid forwarding; and an operation handle that rotates the rotary shaft. , a reclining device comprising a spacer attached to the sub-plate or the lower arm and supporting the intermediate gear plate, the fixation between the member to which the spacer is attached and the spacer is fixed by a concave fitting portion in one of the two. A convex fitting part is provided on the other side, and the outer diameter of the root part of the convex fitting part is selected to be larger than the inner diameter of the concave fitting part, and the process is performed by resistance welding at the root part. Reclining device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14672084U JPS6160851U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14672084U JPS6160851U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160851U true JPS6160851U (en) | 1986-04-24 |
Family
ID=30704956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14672084U Pending JPS6160851U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160851U (en) |
-
1984
- 1984-09-28 JP JP14672084U patent/JPS6160851U/ja active Pending