JPH0256027U

JPH0256027U -

Info

Publication number: JPH0256027U
Application number: JP13506588U
Authority: JP
Priority date: 1988-10-18
Filing date: 1988-10-18
Publication date: 1990-04-23
Anticipated expiration: 2003-10-18
Also published as: JPH066989Y2

Description

[Brief explanation of drawings]

第１図はこの考案のシートスライド装置を示し
た平面図、第２図は第１図の―線から見た側
面図、第３図は第２図の―線断面図、第４図
と第５図は動作説明図、第６図は第２図の―
線断面図、第７図、第８図、第９図はシートの説
明図である。３……シート、３ｂ……シートバツク、５……
ロアレール、７……アツパレール、１１……規制
部材、１３……係合孔、１９……拘束部材、２１
……制御面（拘束部材制御手段）、２７……突起
部、２９……操作部、３１……付勢ばね、３９…
…ラツチ、４１……作動部材。 Fig. 1 is a plan view showing the seat slide device of this invention, Fig. 2 is a side view taken along the - line in Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Figs. Figure 5 is an explanatory diagram of the operation, and Figure 6 is the diagram of Figure 2.
The line sectional views, FIGS. 7, 8, and 9 are explanatory views of the sheet. 3... Seat, 3b... Seat back, 5...
Lower rail, 7...Top rail, 11...Regulation member, 13...Engagement hole, 19...Restriction member, 21
... Control surface (restraint member control means), 27 ... Protrusion, 29 ... Operation section, 31 ... Biasing spring, 39 ...
...Latch, 41...Operating member.

Claims

[Scope of utility model registration request]

The upper rail, which is always urged forward by a biasing spring and is fixed to the seat side, is slidably assembled to the lower rail, which is fixed to the vehicle body and has numerous engagement holes drilled along the longitudinal direction. , a latch on the upper rail side that removably engages with the engagement hole of the lower rail, and a latch that can be rotated from a non-operating position to an operating position in conjunction with the tilting of the seat back;
and an actuation member for retracting the latch in the engagement position that engages with the engagement hole to the disengagement position when the latch is rotated to the actuation position, and a restraining member for restraining the actuation member in the actuation position. A switchable regulating member is provided on the side, which is connected to the operating portion and comes into contact with a protrusion provided on the upper rail when the upper rail moves forward, and allows the upper rail to move further forward;
A seat slide device for an automobile, comprising a restraint member control means for releasing the restraint state of the restraint member when the top rail moves forwardmost.