JPH0448032U

JPH0448032U -

Info

Publication number: JPH0448032U
Application number: JP9095690U
Authority: JP
Priority date: 1990-08-30
Filing date: 1990-08-30
Publication date: 1992-04-23

Description

[Brief explanation of drawings]

第１図から第３図は本考案の第１実施例を示し
ており、第１図はパワーシートスライド装置の正
面図、第２図は同じく斜視図、第３図は座席側の
レールの斜視図、第４図は本考案の第２実施例を
示しており、パワーシートスライド装置の斜視図
、第５図および第６図は本考案と比較される技術
を示しており、それぞれパワーシートスライド装
置の斜視図である。１０……車体、２０……座席、３０ａ……パワ
ーシートスライド装置、３０ｂ……空隙、３０…
…レールユニツト、３１，６１……車体側のレー
ル、３２，６２……座席側のレール、４１，７１
……ラツク部材、４５……ピニオン部材、５０，
８０……減速機構。 Figures 1 to 3 show the first embodiment of the present invention, with Figure 1 being a front view of the power seat slide device, Figure 2 being a perspective view of the same, and Figure 3 being a perspective view of the rail on the seat side. 4 shows a second embodiment of the present invention, and a perspective view of a power seat slide device, and FIGS. 5 and 6 show technologies compared with the present invention, respectively. FIG. 2 is a perspective view of the device. DESCRIPTION OF SYMBOLS 10...Vehicle body, 20...Seat, 30a...Power seat slide device, 30b...Gap, 30...
...Rail unit, 31, 61... Rail on the vehicle body side, 32, 62... Rail on the seat side, 41, 71
... Rack member, 45 ... Pinion member, 50,
80...Reduction mechanism.

Claims

[Scope of claim for utility model registration] A rail unit consisting of a rail on the vehicle body side that is fixed to the vehicle body side and a rail on the seat side that movably fits into the rail on the vehicle body side and supports the seat, In a power seat slide device that relatively drives both rails, the rail on the vehicle body side and the rail on the seat side are respectively curved and fit into each other so as to be relatively movable while drawing an arcuate trajectory. A rack member having continuous teeth along the arcuate trajectory is attached to one of the rail on the vehicle body side and the rail on the seat side, and the rack member is attached to one of the rails on the vehicle body side and the rail on the seat side. A power seat slide device, characterized in that a pinion member is disposed in a gap between the vehicle body side rail and the seat side rail and is rotated by the power.