JPS6452945U

JPS6452945U -

Info

Publication number: JPS6452945U
Application number: JP15037987U
Authority: JP
Priority date: 1987-09-30
Filing date: 1987-09-30
Publication date: 1989-03-31

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の断面図、第２図は第
１図におけるアツパレールの斜視図、第３図は第
１図のシートトラツクを車両に取付けた場合の構
成図、第４図は従来のシートトラツクの一例を示
す断面図、第５図は従来のシートトラツクの他の
一例を示す断面図、第６図は第５図における側面
図である。１，１２……フロア、２，１３……ロアレール
、３，１５……アツパレール、４，１７……スチ
ールボール、５，１６……ローラ、１３ａ，１５
ａ……ローラ保持部、１３ｂ……凹状フツク部、
１３ｃ……第１のリブ部、１３ｄ……第２のリブ
部、１３ｅ……フロア取付部、１５ｂ……第１の
凸状フツク部、１５ｃ……ボール保持部、１５ｄ
……第２の凸状フツク部、１５ｅ……ベルトアン
カ取付部。 Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the upper rail in Fig. 1, Fig. 3 is a configuration diagram when the seat track shown in Fig. 1 is installed on a vehicle, and Fig. 4 is a FIG. 5 is a sectional view showing another example of the conventional seat track, and FIG. 6 is a side view of FIG. 5. 1,12...Floor, 2,13...Lower rail, 3,15...Upper rail, 4,17...Steel ball, 5,16...Roller, 13a,15
a...Roller holding part, 13b...Concave hook part,
13c...First rib part, 13d...Second rib part, 13e...Floor attachment part, 15b...First convex hook part, 15c...Ball holding part, 15d
...Second convex hook part, 15e...Belt anchor attachment part.

Claims

[Claims for Utility Model Registration] A roller holding portion with which the upper side of the roller abuts, first convex hook portions provided below both sides of the roller holding portion and protruding toward the roller holding portion, and the first convex hook portion protruding toward the roller holding portion. an upper rail having a ball holding part provided below the convex hook part of the ball holding part, and a second convex hook part protruding upward from the ball holding part; a roller holding part with which the lower side of the roller abuts; a concave hook part provided on both sides of the roller holding part and capable of engaging with the first convex hook part; a first rib part extending horizontally from the roller holding part and abutting the ball; a lower rail having a second rib portion that extends downward from the roller holding portion, contacts the ball, and is engageable with the second convex hook portion; the roller and the ball are connected to each other; A seat track characterized in that the upper rail and the lower rail are slidably fitted together via an intermediary.