JPH0249733U

JPH0249733U -

Info

Publication number: JPH0249733U
Application number: JP12833388U
Authority: JP
Priority date: 1988-09-29
Filing date: 1988-09-29
Publication date: 1990-04-06
Anticipated expiration: 2003-09-29
Also published as: JPH0618829Y2

Description

[Brief explanation of drawings]

第１図はこの考案に係るウオークイン装置を適
用した２ドアー車を示す概略側面図、第２図はウ
オークイン装置を示す一部斜視図、第３図はメモ
リープレート付近の一部斜視図、第４図はメモリ
ープレートの動作状態を示す概略図、第５図は第
３図の−線に沿う矢視図、第６図はオープン
プレートの解除状態を示す断面図である。２……シート、４……車体、６……スライド装
置、７……ロツク装置、１１……ロアレール、１
２……アツパレール、２０……ストツパプレート
、２２……被係合部、２４……退避面、２５……
傾斜面、２６……突出面、３０……駆動軸、４０
……ロツクプレート、４１……爪、５０……オー
プンプレート、５３……ワイヤ、６０……メモリ
ープレート、６２……板ばね部、６３……保持片
、Ｅ……スライド方向。 Fig. 1 is a schematic side view showing a two-door car to which the walk-in device according to the invention is applied, Fig. 2 is a partial perspective view showing the walk-in device, Fig. 3 is a partial perspective view of the vicinity of the memory plate, FIG. 4 is a schematic view showing the operating state of the memory plate, FIG. 5 is a view taken along the - line in FIG. 3, and FIG. 6 is a sectional view showing the open plate in the released state. 2... Seat, 4... Vehicle body, 6... Slide device, 7... Lock device, 11... Lower rail, 1
2...Top rail, 20...Stopper plate, 22...Engaged portion, 24...Retreat surface, 25...
Inclined surface, 26... Protruding surface, 30... Drive shaft, 40
... Lock plate, 41 ... Claw, 50 ... Open plate, 53 ... Wire, 60 ... Memory plate, 62 ... Leaf spring section, 63 ... Holding piece, E ... Sliding direction.

Claims

[Scope of Utility Model Registration Claim] A pair of left and right rails, consisting of a lower rail fixed to the vehicle body and an upper rail slidable on the lower rail and fixed to the lower part of the seat, supporting the seat so as to be movable back and forth with respect to the vehicle body. a slide device;
A walk-in device for a vehicle seat, comprising a locking device attached to at least one slide device to position the seat at a predetermined position, and a lock release lever is connected to a drive shaft of the locking device, the locking device a stopper plate which is fixed to the lower rail and has a large number of engaged parts on its side surface in the sliding direction, and whose upper end surface is connected with a retracting surface, an inclined surface, and a protruding surface parallel to the retracting surface; A lock plate is fixed to the drive shaft so as to be rotatable, and has a claw that engages with the engaged portion; and a memory plate that is fixed to the top rail and slides into contact with the stopper plate. While in contact with the surface, the holding piece is positioned downward and engaged with the open plate to hold the lock plate in the released state, and the holding piece is moved upward by sliding into contact with the inclined surface and comes into contact with the protruding surface. 1. A walk-in device for a vehicle seat, comprising a leaf spring part that allows a lock plate to shift from a released state to a locked state by positioning the holding piece upwardly in the opened state and separating the holding piece from the open plate.