JPS58186933U

JPS58186933U - Seat slide device

Info

Publication number: JPS58186933U
Application number: JP8478582U
Authority: JP
Inventors: 前田　公三
Original assignee: 日産自動車株式会社
Priority date: 1982-06-09
Filing date: 1982-06-09
Publication date: 1983-12-12

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

[Brief explanation of drawings]

°　　　第１図は従来型シートスライド装置を上方から
見た斜視図、第２図は第１図の■−■断面図、第３図は
同装置を下方から見た斜視図、第４図ａ７を至Ｃは同装
置の破損状況説明図、第５図は本考案シートスライド装
置を上方から見た斜視図、第６、　　図は第５図のＶｌ
−ＶＩＸ断面図第７図は本考案の他・　　の例を示すシ
ートスライド装置の上方斜視図、第８図は第７図の■−
■断面図、第９図は本考案の１　　更に他の例を示すシ
ートスライド装置の上方斜視・　　図、第１０図は第一
９図のＸ−Ｘ断面図、第１１図は本考案の更に別の例を
示すシートスライド装置・　　を下方から見た斜視図、
第１２図は第１１図の刈ｊ　　−刈断面図である。１・・・ロアレール、ｌａ、　　ｌａ’・・・フランジ
部、２−・・・アッパレール、２ａ−２”・・・カール
部、３゜１９・・・コロ、４・・・ロック機構、５・・
・操作アーム１、　６・・・リターンスプリング、７．
１５・・・ロアレール、’８．１６・・・アッパレール
、９．９’、１０，１０１　　’、１１．１１’、１２
．１２’、１３．１３’。：　　　１４．１４’、１７．１８・・・剛強棒材。° Figure 1 is a perspective view of a conventional seat slide device seen from above, Figure 2 is a sectional view taken along the line ■-■ of Figure 1, Figure 3 is a perspective view of the same device seen from below, Figure 4 a7 Figure 5 is a perspective view of the seat slide device of the present invention seen from above, and Figure 6 is a diagram explaining the damage state of the device.
-VIX sectional view Figure 7 is an upper perspective view of the seat slide device showing another example of the present invention, and Figure 8 is the -
■A sectional view, FIG. 9 is an upper perspective view of a seat slide device showing still another example of the present invention, FIG. 10 is a cross-sectional view taken along the line X-X of FIG. A perspective view from below of a seat slide device showing another example;
FIG. 12 is a cutting sectional view of FIG. 11. DESCRIPTION OF SYMBOLS 1... Lower rail, la, la'... Flange part, 2-... Upper rail, 2a-2''... Curl part, 3°19... Roller, 4... Lock mechanism, 5...・
・Operation arm 1, 6...Return spring, 7.
15...Lower rail, '8.16...Upper rail, 9.9', 10,101', 11.11', 12
．． 12', 13.13'. : 14.14', 17.18... Rigid bar material.

Claims

[Scope of utility model registration request]

It has a lower rail fixed to a part of the vehicle body and an upper rail fixed to the seat, and these lower rails and upper rails are connected to each other by a flange section provided on one side and a curl section provided on the other side. In a seat slide device that is slidably fitted in the longitudinal direction of the vehicle body so as to prevent backlash in the vertical direction and in the direction of lateral force of the vehicle body, at least one of the flange portion and the curled portion is made of a rigid bar material separate from the corresponding rail. and the rigid bar is fixed to a corresponding rail.