JPH0416032U

JPH0416032U -

Info

Publication number: JPH0416032U
Application number: JP5762490U
Authority: JP
Priority date: 1990-05-31
Filing date: 1990-05-31
Publication date: 1992-02-10
Anticipated expiration: 2005-05-31
Also published as: JP2523761Y2

Description

[Brief explanation of the drawing]

第１図ないし第１０図はこの考案の一実施例を
示し、第１図および第２図は要部となるシート装
置の構造を、対座シートを構成する推移と共に示
す側面図、第３図はドライバー側のシートの反転
構造を示す側面図、第４図はドライバー側のシー
トの反転に必要なロツク解除操作を行う操作部の
構造を示す斜視図、第５図および第６図はドライ
バー側のシートの対座させる工程を順に示す側面
図、第７図はアシスタント側のシートの反転構造
を示す側面図、第８図はこの考案を適用した車両
のキヤビン内を示す斜視図、第９図はドライバー
側のシートが対座した状態を示す斜視図、第１０
図はドライバー側およびアシスタント側の双方の
シートが対座した状態を示す斜視図、第１１図は
従来の回転対座タイプのシートを示す斜視図であ
る。３，４……シート、７……ステアリングホイー
ル、８……シートクツシヨン、８ｂ……着座面、
９……背当て部、１０……シートバツク、１２…
…摺動レール、１７……支持ブラケツト、１８，
１９……反転リンク、２０……操作ノブ、２１…
…リンク、２２……ロツド、２３……ロツク用レ
バー、２５……係合レバー、２７……係合溝、２
８……規制レバー、３０……ストツパー、３１…
…ロツク、３２……ロツク溝、３３……ワイヤー
、３４……カムブラケツト、３５……リンク、３
６……リンク、３７……カムブラケツト、３８…
…リンク。 Figures 1 to 10 show an embodiment of this invention, Figures 1 and 2 are side views showing the structure of the seat device, which is the main part, together with the process of configuring the facing seat. Figure 4 is a side view showing the structure for reversing the seat on the driver's side. Figure 4 is a perspective view showing the structure of the operating section that performs the lock release operation necessary to reverse the seat on the driver's side. Figures 5 and 6 are Fig. 7 is a side view showing the inversion structure of the seat on the assistant side, Fig. 8 is a perspective view showing the inside of the cabin of a vehicle to which this invention is applied, and Fig. 9 is a side view showing the process of making the seats face each other. Perspective view showing a state where the side seats are seated opposite each other, No. 10
The figure is a perspective view showing a state in which both the driver side and assistant side seats are seated facing each other, and FIG. 11 is a perspective view showing a conventional rotating seat type seat. 3, 4... Seat, 7... Steering wheel, 8... Seat cushion, 8b... Seating surface,
9...Backrest part, 10...Seat back, 12...
...Sliding rail, 17...Support bracket, 18,
19... Reversing link, 20... Operation knob, 21...
... Link, 22 ... Rod, 23 ... Lock lever, 25 ... Engagement lever, 27 ... Engagement groove, 2
8...Regulation lever, 30...Stopper, 31...
...Lock, 32...Lock groove, 33...Wire, 34...Cam bracket, 35...Link, 3
6...link, 37...cam bracket, 38...
…Link.

Claims

[Scope of utility model registration request]

A seat constituted by a seat bag having backrest portions formed on both sides of the front and back, standing upright at the rear of the seat cushion; a sliding means for supporting the seat so as to be slidable in the front and rear directions; a reversing means rotatably supported by the seat cushion in the longitudinal direction and for reversing the seat bag to the front side of the seat cushion; and an inversion regulating means for restricting reversal of the seat bag by the reversing means; What is claimed is: 1. A seat device comprising: a restriction release means for releasing the restriction on reversal of the seat back by the reversal restriction means in conjunction with the movement of the seat when the seat slides to a predetermined rear position.