JPH0221045U

JPH0221045U -

Info

Publication number: JPH0221045U
Application number: JP10043688U
Authority: JP
Priority date: 1988-07-28
Filing date: 1988-07-28
Publication date: 1990-02-13
Anticipated expiration: 2003-04-27
Also published as: JPH0516025Y2

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図はその
一部を切欠いて示す正面図、第２図は同側面図、
第３図は概略斜視図、第４図、第５図及び第６図
は要部の拡大断面図、第７図は作動説明図、第８
図はロツクプレートの平面図である。２……ロアレール、３……アツパレール、５ａ
，５ｂ……ロツクレバー、５３………係合爪（係
合部）、５４……レリーズ保持片、６……ロツク
プレート、６１……第１被係合孔（第１被係合部
）、６２……第２被係合孔（第２被係合部）、６
０……阻止面、Ｓ……シート。 The drawings show one embodiment of the present invention, and FIG. 1 is a partially cutaway front view, and FIG. 2 is a side view of the same.
Figure 3 is a schematic perspective view, Figures 4, 5 and 6 are enlarged sectional views of main parts, Figure 7 is an explanatory diagram of operation, and Figure 8
The figure is a plan view of the lock plate. 2...Lower rail, 3...Atsupa rail, 5a
, 5b... Lock lever, 53... Engaging claw (engaging part), 54... Release holding piece, 6... Lock plate, 61... First engaged hole (first engaged part), 62...Second engaged hole (second engaged part), 6
0...blocking surface, S...sheet.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

シート側に固定するアツパレールを、車体側に
固定する前記アツパレールよりも全長の短いロア
レールにスライド自由に支持したシートトラツク
であつて、係合部を備えたロツクレバーを前記ア
ツパレールに回転自由に支持すると共に、前記ロ
アレールに、シートを前方使用位置にスライドさ
せた時に前記係合部が係合する第１被係合部と、
シートを後方使用位置にスライドさせた時に前記
係合部が係合する第２被係合部とを備えたロツク
プレートを設けて、前記ロツクレバーを、前記係
合部が前記被係合部と係合する方向に常時付勢さ
せる一方、前記ロツクレバーにレリーズ保持片を
設け、且つ前記ロツクプレートに、前記シートを
前方使用位置よりも更に前方にスライドさせる時
にのみ、前記レリーズ保持片を受け止めて該ロツ
クレバーの係合方向への回転を阻止する阻止面を
設けたことを特徴とするシートトラツク。 A seat truck in which an upper rail fixed to the seat side is slidably supported on a lower rail having a shorter overall length than the upper rail fixed to the vehicle body side, and a lock lever provided with an engaging part is rotatably supported on the upper rail. , a first engaged part that the engaging part engages with the lower rail when the seat is slid to the forward use position;
A lock plate is provided with a second engaged part that the engaging part engages when the seat is slid to the rear use position, and the lock plate is provided with a second engaged part that the engaging part engages with the engaged part when the seat is slid to the rear use position. The lock lever is always biased in the direction of engagement, and the lock lever is provided with a release holding piece, and the lock plate receives the release holding piece and holds the lock lever only when the seat is slid further forward than the forward use position. A seat truck characterized in that it is provided with a blocking surface that prevents rotation in the engagement direction.