JPH0483043U

JPH0483043U -

Info

Publication number: JPH0483043U
Application number: JP12819790U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-20
Anticipated expiration: 2005-11-30
Also published as: JP2535487Y2

Description

[Brief explanation of the drawing]

図面はこの考案の実施例に係り、第１図はシー
トリクライニング装置の概略斜視説明図、第２図
はアウター側のシートリクライニング装置の断面
説明図、第３図は第２図の−矢視側面説明図
、第４図は一部を破断して示す第３図の矢視説
明図、第５図は第２図のＡ部拡大説明図、第６図
はインナー側のシートリクライニング装置の断面
説明図、第７図は第６図の−矢視側面説明図
、第８図は第７図の矢視説明図、第９図はアウ
ター側のシートリクライニング装置の要部を示す
説明図、第１０図はインナー側のシートリクライ
ニング装置の要部を示す説明図である。Ｅ……シートリクライニング装置、Ｒ１……ア
ウター側シートリクライニング装置、Ｒ２……イ
ンナー側シートリクライニング装置、１０……ア
ーム、１０ａ……取付孔、１０ｂ……凸部、１０
ｃ，１０ｄ……貫通孔、２０……アツパーツース
、２０ａ……歯部、２０ｂ……凹部、２３……ダ
ンパー、３０……ロアーツース、３０ａ……歯部
、３１……補強板、３１ａ……凸部、３３……ダ
ンパー、４０Ａ……アウター側ベースプレート、
４０Ｂ……インナー側ベースプレート、４０ａ…
…取付孔、５０……作動部材（カム）、５３，５
４……ピン、７０……操作レバー、７１……連結
リンク、７１ａ……長孔、７４……リンク、７４
ａ……長孔、８０Ａ，８０Ｂ……方向変換部材（
サブレバー）、９０……連結手段（ワイヤー）。 The drawings relate to an embodiment of this invention, and FIG. 1 is a schematic perspective view of a seat reclining device, FIG. 2 is a sectional view of the outer seat reclining device, and FIG. 3 is a side view taken in the direction of the − arrow in FIG. 2. Explanatory drawings, FIG. 4 is a partially cutaway explanatory view in the direction of the arrow in FIG. 3, FIG. 5 is an enlarged explanatory view of section A in FIG. 2, and FIG. 6 is a cross-sectional explanation of the inner seat reclining device. 7 is an explanatory side view in the direction of the - arrow in FIG. 6, FIG. 8 is an explanatory view in the direction of the arrow in FIG. 7, FIG. 9 is an explanatory view showing the main parts of the outer seat reclining device, and FIG. The figure is an explanatory view showing the main parts of the inner seat reclining device. E...Seat reclining device, R1...Outer side seat reclining device, R2...Inner side seat reclining device, 10...Arm, 10a...Mounting hole, 10b...Protrusion, 10
c, 10d...Through hole, 20...Top tooth, 20a...Tooth, 20b...Concave, 23...Damper, 30...Lower tooth, 30a...Tooth, 31...Reinforcement plate, 31a...Convex Part, 33... Damper, 40A... Outer side base plate,
40B...Inner side base plate, 40a...
...Mounting hole, 50...Operating member (cam), 53,5
4...Pin, 70...Operation lever, 71...Connection link, 71a...Long hole, 74...Link, 74
a... Long hole, 80A, 80B... Direction changing member (
sub-lever), 90...connecting means (wire).

Claims

[Scope of Claim for Utility Model Registration] An arm is pivotally attached to each base plate attached to the left and right sides of the seat, and each upper tooth is provided between each base plate and the arm, and a lower tooth that is removably connected to each upper tooth is provided. A locking mechanism is provided which includes an operating member for operating each lower tooth, and by operating an operating lever pivoted on one of the base plates, the operating member is actuated to lock and unlock each lower tooth with respect to each upper tooth. The seat reclining device is provided with a direction changing member located near a pivoting portion of the operation lever provided on one base plate, the direction changing member interlocking with the operation lever, and A direction changing member is provided on the other base plate, the direction changing member being positioned near the shaft attachment portion of the link corresponding to the operating lever provided on the base plate, and further connecting the free end sides of each of the direction changing members. A seat reclining device characterized by being connected by means.