JPS6270026U

JPS6270026U -

Info

Publication number: JPS6270026U
Application number: JP16232085U
Authority: JP
Priority date: 1985-10-23
Filing date: 1985-10-23
Publication date: 1987-05-02

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るシートスライ
ド装置の斜視図、第２図はロツク機構を備えたシ
ートトラツクの斜視図、第３図は同ロツク機構の
拡大分解斜視図、第４図はアツパレールを反転さ
せた状態の拡大斜視図、第５図は第２図の矢印
―線方向にみた拡大縦断面図、第６図はアツパ
レールの変形例を示す斜視図、第７図は同アツパ
レールを反転させた状態の拡大斜視図、第８図は
同アツパレールを使用したシートトラツクの第５
図に対応する縦断面図である。符号の説明、１０ａ，１０ｂ…シートトラツク
、１１ａ，１１ｂ…ロアレール、１２ａ，１２ｂ
…アツパレール、１２ｄ…係合穴、１２ｆ…切欠
部、２０…ロツク機構、２１…ロツクプレート、
２１ａ…係合穴、２２…ハンドル、２３…ロツク
レバー、２４…トーシヨンスプリング。 FIG. 1 is a perspective view of a seat slide device according to an embodiment of the present invention, FIG. 2 is a perspective view of a seat track equipped with a locking mechanism, FIG. 3 is an enlarged exploded perspective view of the locking mechanism, and FIG. 4 is an enlarged perspective view of the Atsupa rail in an inverted state, Fig. 5 is an enlarged vertical sectional view taken in the direction of the arrow in Fig. 2, Fig. 6 is a perspective view showing a modified example of the Atsupa rail, and Fig. 7 is the same Atsupa rail. Fig. 8 is an enlarged perspective view of the inverted state, and Fig. 8 shows the fifth seat track using the same upper rail.
It is a longitudinal cross-sectional view corresponding to the figure. Explanation of symbols, 10a, 10b...Seat track, 11a, 11b...Lower rail, 12a, 12b
...Upper rail, 12d...Engagement hole, 12f...Notch, 20...Lock mechanism, 21...Lock plate,
21a...Engagement hole, 22...Handle, 23...Lock lever, 24...Torsion spring.

Claims

[Scope of utility model registration request]

A seat track includes a lower rail to be assembled to the floor of the vehicle body, an upper rail that is slidably fitted in the lower rail in the longitudinal direction and to which a seat is attached, and a seat track that is fixed to the lower rail and located on one side of the upper rail. a lock plate having a plurality of engagement openings along its length;
A seat track handle that is rotatably assembled to the upper rail and located along its longitudinal direction; a seat track handle that is fixed to the middle portion of the handle and that rotates to move into and out of each engagement opening of the lock plate; In the seat slide device, the seat slide device is provided with a lock mechanism including a lock lever that engages and disengages with the lock lever, and a spring member that urges the lock lever in a direction to protrude into the engagement opening of the lock plate. A seat slide device characterized in that a second engagement opening is provided in a portion facing the lock lever into which the tip of the lock lever can enter and exit.