JPS60112945U - reclining device - Google Patents

reclining device

Info

Publication number
JPS60112945U
JPS60112945U JP1983201850U JP20185083U JPS60112945U JP S60112945 U JPS60112945 U JP S60112945U JP 1983201850 U JP1983201850 U JP 1983201850U JP 20185083 U JP20185083 U JP 20185083U JP S60112945 U JPS60112945 U JP S60112945U
Authority
JP
Japan
Prior art keywords
lower arm
pinion
intermediate plate
reclining device
meshes
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
Application number
JP1983201850U
Other languages
Japanese (ja)
Other versions
JPH0337464Y2 (en
Inventor
勝本 直明
Original Assignee
白木金属工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 白木金属工業株式会社 filed Critical 白木金属工業株式会社
Priority to JP1983201850U priority Critical patent/JPS60112945U/en
Publication of JPS60112945U publication Critical patent/JPS60112945U/en
Application granted granted Critical
Publication of JPH0337464Y2 publication Critical patent/JPH0337464Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案のリクライニング装置の実施例を示す要
部の斜視図、第2図は同側面図、第3図は第2図の■−
■線に沿う断面図である。 11・・・アッパアーム、12・・・シートバック、1
3・・・ロワアーム、14・・・クッションシート、1
5・・・枢着軸、16・・・中間プレート、17・・・
第一ピニオン、1@・・・第二ピニオン、19・・・大
歯車、23・・・円弧状歯型部、25・・・微調節ハン
ドル、27・・・係合溝、28・・・係止歯、29・・
・ポール、30・・・レリーズレバ−133・・・連動
ピン、34・・・カム孔、35・・・引張ばね。
Fig. 1 is a perspective view of the main parts showing an embodiment of the reclining device of the present invention, Fig. 2 is a side view of the same, and Fig. 3 is the -
■It is a sectional view along the line. 11... Upper arm, 12... Seat back, 1
3... Lower arm, 14... Cushion seat, 1
5... Pivot shaft, 16... Intermediate plate, 17...
1st pinion, 1@... 2nd pinion, 19... Large gear, 23... Arc toothed portion, 25... Fine adjustment handle, 27... Engagement groove, 28... Locking tooth, 29...
- Pole, 30... Release lever 133... Interlocking pin, 34... Cam hole, 35... Tension spring.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)シートバックに固定されるアッパアーム、クッシ
ョンシートに固定されるロワアーム、および中間プレー
トを同軸に枢着し、この枢着軸に微調節ハンドルによっ
て回動操作される第一ピニオンを設け、上記アッパアー
ムに、上記第一ピニオンと噛み合う大歯車とこの大歯車
と同軸の第二ピニオンを有するギヤ軸を回動自在に支持
し、上記中間プレートにこの第二ピニオンが噛み合う円
弧状歯型部を形成し、さらに上記ロワアームに上記中間
プレートの回動位置を複数段に規制する粗調整手段を設
けたことを特徴とするリクライニング装置。
(1) The upper arm fixed to the seat back, the lower arm fixed to the cushion seat, and the intermediate plate are coaxially pivoted, and this pivot shaft is provided with a first pinion that is rotated by a fine adjustment handle, and the above-mentioned The upper arm rotatably supports a gear shaft having a large gear that meshes with the first pinion and a second pinion that is coaxial with the large gear, and an arcuate toothed portion that meshes with the second pinion is formed on the intermediate plate. The reclining device is further characterized in that the lower arm is provided with coarse adjustment means for regulating the rotational position of the intermediate plate in a plurality of stages.
(2)実用新案登録請求の範囲第1項において、粗調整
手段は、中間プレートに形成した複数の係合溝と、この
係合溝に係脱可能な係止歯を有する、ロワアームに枢着
したポールと、このポールをその係止歯が係合溝に係合
する方向に揺動付勢するばね手段と、この揺動付勢力に
抗して該ポールを揺動させ、その係止歯を係合溝から離
脱させる、上記ロワアームに枢着したレリーズレバ−と
からなっているリクライニング装置。
(2) Utility model registration In claim 1, the rough adjustment means is pivotally mounted on the lower arm, and has a plurality of engagement grooves formed in the intermediate plate and locking teeth that can be engaged with and detached from the engagement grooves. a spring means for swinging and biasing the pawl in a direction in which the locking tooth thereof engages with the engagement groove; A reclining device comprising a release lever pivotally connected to the lower arm for disengaging the lower arm from the engagement groove.
JP1983201850U 1983-12-30 1983-12-30 reclining device Granted JPS60112945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983201850U JPS60112945U (en) 1983-12-30 1983-12-30 reclining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983201850U JPS60112945U (en) 1983-12-30 1983-12-30 reclining device

Publications (2)

Publication Number Publication Date
JPS60112945U true JPS60112945U (en) 1985-07-31
JPH0337464Y2 JPH0337464Y2 (en) 1991-08-08

Family

ID=30764016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983201850U Granted JPS60112945U (en) 1983-12-30 1983-12-30 reclining device

Country Status (1)

Country Link
JP (1) JPS60112945U (en)

Also Published As

Publication number Publication date
JPH0337464Y2 (en) 1991-08-08

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