JPS6020429U

JPS6020429U - Automobile seat truck

Info

Publication number: JPS6020429U
Application number: JP1983112551U
Authority: JP
Inventors: 室井　純次; 佐々木　志郎
Original assignee: トヨタ自動車株式会社
Priority date: 1983-07-20
Filing date: 1983-07-20
Publication date: 1985-02-13

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、自動車用シートトラックの装置状態を示す側
面図、第２図は、この考案の実施例の要部を示す拡大側
面図、第３図は、第２図の■−■線断面図、第４図ない
し第６図は、従来のシートトラックを示す第３図相当の
断面図である。Ｔ・・・・・・シートトラック、Ｆ・・・・・・フロア
、１・・・・・・ロアレール、１０・・・・・ロアレー
ルの縦基板、１１・・・・・・ロアレールの横板、１２
・・・・・・ロアレールのフランジ、Ｓ・・・・・・シ
ート、２・・・・・・アッパレール、２０・・・・・・
アッパレールの凹部底板、２１・・・・・・アッパレー
ルの凹部側板、２２・・・・・・アッパレールのフラン
ジ、３・・・・・・主ローラ、３０・・・・・・主ロー
ラの筒面、４・・・・・逼−−ラ、４０・・・・・・副
ローラの筒面、４１・・・・・・副ローラの円板面、４
１０・・・・・・円板面の突起部。Fig. 1 is a side view showing the state of the vehicle seat track device, Fig. 2 is an enlarged side view showing the main parts of the embodiment of this invention, and Fig. 3 is a cross section taken along the line ■-■ in Fig. 2. 4 to 6 are sectional views corresponding to FIG. 3, showing conventional sheet tracks. T...Seat track, F...Floor, 1...Lower rail, 10...Vertical board of lower rail, 11...Horizontal board of lower rail , 12
...Lower rail flange, S...Seat, 2...Upper rail, 20...
Concave bottom plate of upper rail, 21... Concave side plate of upper rail, 22... Flange of upper rail, 3... Main roller, 30... Cylindrical surface of main roller , 4...Top--ra, 40...Cylindrical surface of the sub-roller, 41...Disc surface of the sub-roller, 4
10...Protrusion on the disk surface.

Claims

[Scope of utility model registration request]

The rail cross section of the lower rail connected to the floor side is formed into a vertically long mouth shape, and the upper rail, which is slidably inserted into the 8-shaped rail cross section of this lower rail, has a rail cross section formed into a square shape, and the seat A main roller is inserted so as to roll in contact between the vertical substrate that forms the cross-sectional shape of the lower rail and the recessed bottom plate that forms the cross-sectional shape of the upper rail. Subrollers are inserted between the inner surface of the horizontal plate, which forms the cross section into a zero shape, and the outer surface of the recessed side plate, which forms the cross section of the upper rail into a shape, so as to roll in contact with each other to form a sheet track. An automobile seat track featuring: